220809108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 411408492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 41, 46, 52, 57, 69, 76, 78, 79, 82, 92, 114, 123, 138, 156, 158, 164, 228, 237, 246, 247, 276, 299, 316, 437, 474, 492, 494, 533, 598, 741, 779, 874, 897, 943, 948, 988, 1027, 1066, 1196, 1311, 1482, 1501, 1558, 1599, 1748, 1794, 1817, 1886, 2054, 2132, 2337, 2622, 2829, 2964, 3002, 3081, 3116, 3198, 3239, 3588, 3634, 3772, 4108, 4503, 4674, 5244, 5451, 5658, 5681, 6004, 6162, 6396, 6478, 7268, 9006, 9348, 9717, 10127, 10902, 11316, 11362, 12259, 12324, 12956, 17043, 17917, 18012, 19434, 19513, 20254, 21804, 22724, 23621, 24518, 30381, 34086, 34523, 35834, 36777, 38868, 39026, 40508, 42107, 47242, 49036, 53751, 58539, 60762, 61541, 68172, 69046, 70863, 71668, 73554, 74497, 78052, 84214, 94484, 103569, 107502, 117078, 121524, 123082, 126321, 138092, 141726, 147108, 148994, 168428, 184623, 207138, 215004, 223491, 232921, 234156, 246164, 252642, 283452, 297988, 369246, 414276, 446982, 448799, 465842, 505284, 698763, 738492, 800033, 893964, 897598, 931684, 968461, 1346397, 1397526, 1415443, 1600066, 1795196, 1936922, 2400099, 2692794, 2795052, 2830886, 2905383, 3200132, 3873844, 4246329, 4800198, 5385588, 5661772, 5810766, 8492658, 9600396, 11621532, 16985316, 18400759, 36801518, 55202277, 73603036, 110404554, 220809108]

約数ペア:

[(1, 220809108), (2, 110404554), (3, 73603036), (4, 55202277), (6, 36801518), (12, 18400759), (13, 16985316), (19, 11621532), (23, 9600396), (26, 8492658), (38, 5810766), (39, 5661772), (41, 5385588), (46, 4800198), (52, 4246329), (57, 3873844), (69, 3200132), (76, 2905383), (78, 2830886), (79, 2795052), (82, 2692794), (92, 2400099), (114, 1936922), (123, 1795196), (138, 1600066), (156, 1415443), (158, 1397526), (164, 1346397), (228, 968461), (237, 931684), (246, 897598), (247, 893964), (276, 800033), (299, 738492), (316, 698763), (437, 505284), (474, 465842), (492, 448799), (494, 446982), (533, 414276), (598, 369246), (741, 297988), (779, 283452), (874, 252642), (897, 246164), (943, 234156), (948, 232921), (988, 223491), (1027, 215004), (1066, 207138), (1196, 184623), (1311, 168428), (1482, 148994), (1501, 147108), (1558, 141726), (1599, 138092), (1748, 126321), (1794, 123082), (1817, 121524), (1886, 117078), (2054, 107502), (2132, 103569), (2337, 94484), (2622, 84214), (2829, 78052), (2964, 74497), (3002, 73554), (3081, 71668), (3116, 70863), (3198, 69046), (3239, 68172), (3588, 61541), (3634, 60762), (3772, 58539), (4108, 53751), (4503, 49036), (4674, 47242), (5244, 42107), (5451, 40508), (5658, 39026), (5681, 38868), (6004, 36777), (6162, 35834), (6396, 34523), (6478, 34086), (7268, 30381), (9006, 24518), (9348, 23621), (9717, 22724), (10127, 21804), (10902, 20254), (11316, 19513), (11362, 19434), (12259, 18012), (12324, 17917), (12956, 17043)]