219792144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 698205312

約数和(自身を除く): 478413168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 71, 78, 82, 88, 104, 121, 123, 132, 142, 143, 156, 164, 176, 208, 213, 242, 246, 264, 284, 286, 312, 328, 363, 426, 429, 451, 484, 492, 528, 533, 568, 572, 624, 656, 726, 781, 852, 858, 902, 923, 968, 984, 1066, 1136, 1144, 1353, 1452, 1562, 1573, 1599, 1704, 1716, 1804, 1846, 1936, 1968, 2132, 2288, 2343, 2706, 2769, 2904, 2911, 3124, 3146, 3198, 3408, 3432, 3608, 3692, 4264, 4686, 4719, 4961, 5412, 5538, 5808, 5822, 5863, 6248, 6292, 6396, 6864, 7216, 7384, 8528, 8591, 8733, 9372, 9438, 9922, 10153, 10824, 11076, 11644, 11726, 12496, 12584, 12792, 14768, 14883, 17182, 17466, 17589, 18744, 18876, 19844, 20306, 21648, 22152, 23288, 23452, 25168, 25584, 25773, 29766, 30459, 32021, 34364, 34932, 35178, 37488, 37752, 37843, 39688, 40612, 44304, 46576, 46904, 51546, 59532, 60918, 64042, 64493, 68728, 69864, 70356, 75504, 75686, 79376, 81224, 93808, 96063, 103092, 111683, 113529, 119064, 121836, 128084, 128986, 137456, 139728, 140712, 151372, 162448, 192126, 193479, 206184, 223366, 227058, 238128, 243672, 256168, 257972, 281424, 302744, 335049, 352231, 384252, 386958, 412368, 416273, 446732, 454116, 487344, 512336, 515944, 605488, 670098, 704462, 768504, 773916, 832546, 893464, 908232, 1031888, 1056693, 1248819, 1340196, 1408924, 1537008, 1547832, 1665092, 1786928, 1816464, 2113386, 2497638, 2680392, 2817848, 3095664, 3330184, 4226772, 4579003, 4995276, 5360784, 5635696, 6660368, 8453544, 9158006, 9990552, 13737009, 16907088, 18316012, 19981104, 27474018, 36632024, 54948036, 73264048, 109896072, 219792144]

約数ペア:

[(1, 219792144), (2, 109896072), (3, 73264048), (4, 54948036), (6, 36632024), (8, 27474018), (11, 19981104), (12, 18316012), (13, 16907088), (16, 13737009), (22, 9990552), (24, 9158006), (26, 8453544), (33, 6660368), (39, 5635696), (41, 5360784), (44, 4995276), (48, 4579003), (52, 4226772), (66, 3330184), (71, 3095664), (78, 2817848), (82, 2680392), (88, 2497638), (104, 2113386), (121, 1816464), (123, 1786928), (132, 1665092), (142, 1547832), (143, 1537008), (156, 1408924), (164, 1340196), (176, 1248819), (208, 1056693), (213, 1031888), (242, 908232), (246, 893464), (264, 832546), (284, 773916), (286, 768504), (312, 704462), (328, 670098), (363, 605488), (426, 515944), (429, 512336), (451, 487344), (484, 454116), (492, 446732), (528, 416273), (533, 412368), (568, 386958), (572, 384252), (624, 352231), (656, 335049), (726, 302744), (781, 281424), (852, 257972), (858, 256168), (902, 243672), (923, 238128), (968, 227058), (984, 223366), (1066, 206184), (1136, 193479), (1144, 192126), (1353, 162448), (1452, 151372), (1562, 140712), (1573, 139728), (1599, 137456), (1704, 128986), (1716, 128084), (1804, 121836), (1846, 119064), (1936, 113529), (1968, 111683), (2132, 103092), (2288, 96063), (2343, 93808), (2706, 81224), (2769, 79376), (2904, 75686), (2911, 75504), (3124, 70356), (3146, 69864), (3198, 68728), (3408, 64493), (3432, 64042), (3608, 60918), (3692, 59532), (4264, 51546), (4686, 46904), (4719, 46576), (4961, 44304), (5412, 40612), (5538, 39688), (5808, 37843), (5822, 37752), (5863, 37488), (6248, 35178), (6292, 34932), (6396, 34364), (6864, 32021), (7216, 30459), (7384, 29766), (8528, 25773), (8591, 25584), (8733, 25168), (9372, 23452), (9438, 23288), (9922, 22152), (10153, 21648), (10824, 20306), (11076, 19844), (11644, 18876), (11726, 18744), (12496, 17589), (12584, 17466), (12792, 17182), (14768, 14883)]