201829968

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 638042496

約数和(自身を除く): 436212528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 61, 69, 72, 74, 81, 92, 108, 111, 122, 138, 144, 148, 162, 183, 184, 207, 216, 222, 243, 244, 276, 296, 324, 333, 366, 368, 414, 432, 444, 486, 488, 549, 552, 592, 621, 648, 666, 732, 828, 851, 888, 972, 976, 999, 1098, 1104, 1242, 1296, 1332, 1403, 1464, 1647, 1656, 1702, 1776, 1863, 1944, 1998, 2196, 2257, 2484, 2553, 2664, 2806, 2928, 2997, 3294, 3312, 3404, 3726, 3888, 3996, 4209, 4392, 4514, 4941, 4968, 5106, 5328, 5589, 5612, 5994, 6588, 6771, 6808, 7452, 7659, 7992, 8418, 8784, 8991, 9028, 9882, 9936, 10212, 11178, 11224, 11988, 12627, 13176, 13542, 13616, 14823, 14904, 15318, 15984, 16836, 17982, 18056, 19764, 20313, 20424, 22356, 22448, 22977, 23976, 25254, 26352, 27084, 29646, 29808, 30636, 33672, 35964, 36112, 37881, 39528, 40626, 40848, 44712, 45954, 47952, 50508, 51911, 54168, 59292, 60939, 61272, 67344, 68931, 71928, 75762, 79056, 81252, 89424, 91908, 101016, 103822, 108336, 113643, 118584, 121878, 122544, 137862, 143856, 151524, 155733, 162504, 182817, 183816, 202032, 206793, 207644, 227286, 237168, 243756, 275724, 303048, 311466, 325008, 340929, 365634, 367632, 413586, 415288, 454572, 467199, 487512, 548451, 551448, 606096, 622932, 681858, 731268, 827172, 830576, 909144, 934398, 975024, 1096902, 1102896, 1245864, 1363716, 1401597, 1462536, 1654344, 1818288, 1868796, 2193804, 2491728, 2727432, 2803194, 2925072, 3308688, 3737592, 4204791, 4387608, 5454864, 5606388, 7475184, 8409582, 8775216, 11212776, 12614373, 16819164, 22425552, 25228746, 33638328, 50457492, 67276656, 100914984, 201829968]

約数ペア:

[(1, 201829968), (2, 100914984), (3, 67276656), (4, 50457492), (6, 33638328), (8, 25228746), (9, 22425552), (12, 16819164), (16, 12614373), (18, 11212776), (23, 8775216), (24, 8409582), (27, 7475184), (36, 5606388), (37, 5454864), (46, 4387608), (48, 4204791), (54, 3737592), (61, 3308688), (69, 2925072), (72, 2803194), (74, 2727432), (81, 2491728), (92, 2193804), (108, 1868796), (111, 1818288), (122, 1654344), (138, 1462536), (144, 1401597), (148, 1363716), (162, 1245864), (183, 1102896), (184, 1096902), (207, 975024), (216, 934398), (222, 909144), (243, 830576), (244, 827172), (276, 731268), (296, 681858), (324, 622932), (333, 606096), (366, 551448), (368, 548451), (414, 487512), (432, 467199), (444, 454572), (486, 415288), (488, 413586), (549, 367632), (552, 365634), (592, 340929), (621, 325008), (648, 311466), (666, 303048), (732, 275724), (828, 243756), (851, 237168), (888, 227286), (972, 207644), (976, 206793), (999, 202032), (1098, 183816), (1104, 182817), (1242, 162504), (1296, 155733), (1332, 151524), (1403, 143856), (1464, 137862), (1647, 122544), (1656, 121878), (1702, 118584), (1776, 113643), (1863, 108336), (1944, 103822), (1998, 101016), (2196, 91908), (2257, 89424), (2484, 81252), (2553, 79056), (2664, 75762), (2806, 71928), (2928, 68931), (2997, 67344), (3294, 61272), (3312, 60939), (3404, 59292), (3726, 54168), (3888, 51911), (3996, 50508), (4209, 47952), (4392, 45954), (4514, 44712), (4941, 40848), (4968, 40626), (5106, 39528), (5328, 37881), (5589, 36112), (5612, 35964), (5994, 33672), (6588, 30636), (6771, 29808), (6808, 29646), (7452, 27084), (7659, 26352), (7992, 25254), (8418, 23976), (8784, 22977), (8991, 22448), (9028, 22356), (9882, 20424), (9936, 20313), (10212, 19764), (11178, 18056), (11224, 17982), (11988, 16836), (12627, 15984), (13176, 15318), (13542, 14904), (13616, 14823)]