239505336

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 823501800

約数和(自身を除く): 583996464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 378, 392, 397, 399, 441, 456, 504, 513, 532, 567, 588, 648, 684, 756, 794, 798, 882, 931, 1026, 1064, 1134, 1176, 1191, 1197, 1323, 1368, 1512, 1539, 1588, 1596, 1764, 1862, 2052, 2268, 2382, 2394, 2646, 2779, 2793, 3078, 3176, 3192, 3528, 3573, 3591, 3724, 3969, 4104, 4536, 4764, 4788, 5292, 5558, 5586, 6156, 7146, 7182, 7448, 7543, 7938, 8337, 8379, 9528, 9576, 10584, 10719, 10773, 11116, 11172, 12312, 14292, 14364, 15086, 15876, 16674, 16758, 19453, 21438, 21546, 22232, 22344, 22629, 25011, 25137, 28584, 28728, 30172, 31752, 32157, 33348, 33516, 38906, 42876, 43092, 45258, 50022, 50274, 52801, 58359, 60344, 64314, 66696, 67032, 67887, 75033, 75411, 77812, 85752, 86184, 90516, 100044, 100548, 105602, 116718, 128628, 135774, 150066, 150822, 155624, 158403, 175077, 181032, 200088, 201096, 203661, 211204, 225099, 233436, 257256, 271548, 300132, 301644, 316806, 350154, 369607, 407322, 422408, 450198, 466872, 475209, 525231, 543096, 600264, 603288, 610983, 633612, 700308, 739214, 814644, 900396, 950418, 1050462, 1108821, 1221966, 1267224, 1400616, 1425627, 1478428, 1575693, 1629288, 1800792, 1900836, 2100924, 2217642, 2443932, 2851254, 2956856, 3151386, 3326463, 3801672, 4201848, 4276881, 4435284, 4887864, 5702508, 6302772, 6652926, 8553762, 8870568, 9979389, 11405016, 12605544, 13305852, 17107524, 19958778, 26611704, 29938167, 34215048, 39917556, 59876334, 79835112, 119752668, 239505336]

約数ペア:

[(1, 239505336), (2, 119752668), (3, 79835112), (4, 59876334), (6, 39917556), (7, 34215048), (8, 29938167), (9, 26611704), (12, 19958778), (14, 17107524), (18, 13305852), (19, 12605544), (21, 11405016), (24, 9979389), (27, 8870568), (28, 8553762), (36, 6652926), (38, 6302772), (42, 5702508), (49, 4887864), (54, 4435284), (56, 4276881), (57, 4201848), (63, 3801672), (72, 3326463), (76, 3151386), (81, 2956856), (84, 2851254), (98, 2443932), (108, 2217642), (114, 2100924), (126, 1900836), (133, 1800792), (147, 1629288), (152, 1575693), (162, 1478428), (168, 1425627), (171, 1400616), (189, 1267224), (196, 1221966), (216, 1108821), (228, 1050462), (252, 950418), (266, 900396), (294, 814644), (324, 739214), (342, 700308), (378, 633612), (392, 610983), (397, 603288), (399, 600264), (441, 543096), (456, 525231), (504, 475209), (513, 466872), (532, 450198), (567, 422408), (588, 407322), (648, 369607), (684, 350154), (756, 316806), (794, 301644), (798, 300132), (882, 271548), (931, 257256), (1026, 233436), (1064, 225099), (1134, 211204), (1176, 203661), (1191, 201096), (1197, 200088), (1323, 181032), (1368, 175077), (1512, 158403), (1539, 155624), (1588, 150822), (1596, 150066), (1764, 135774), (1862, 128628), (2052, 116718), (2268, 105602), (2382, 100548), (2394, 100044), (2646, 90516), (2779, 86184), (2793, 85752), (3078, 77812), (3176, 75411), (3192, 75033), (3528, 67887), (3573, 67032), (3591, 66696), (3724, 64314), (3969, 60344), (4104, 58359), (4536, 52801), (4764, 50274), (4788, 50022), (5292, 45258), (5558, 43092), (5586, 42876), (6156, 38906), (7146, 33516), (7182, 33348), (7448, 32157), (7543, 31752), (7938, 30172), (8337, 28728), (8379, 28584), (9528, 25137), (9576, 25011), (10584, 22629), (10719, 22344), (10773, 22232), (11116, 21546), (11172, 21438), (12312, 19453), (14292, 16758), (14364, 16674), (15086, 15876)]