220504704

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11719}}^1$

素因数の和:11750

約数の個数: 96

約数和(自身を含む): 681400800

約数和(自身を除く): 460896096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 11719, 18816, 23438, 35157, 46876, 70314, 82033, 93752, 140628, 164066, 187504, 246099, 281256, 328132, 375008, 492198, 562512, 574231, 656264, 750016, 984396, 1125024, 1148462, 1312528, 1500032, 1722693, 1968792, 2250048, 2296924, 2625056, 3445386, 3937584, 4500096, 4593848, 5250112, 6890772, 7875168, 9187696, 10500224, 13781544, 15750336, 18375392, 27563088, 31500672, 36750784, 55126176, 73501568, 110252352, 220504704]

約数ペア:

[(1, 220504704), (2, 110252352), (3, 73501568), (4, 55126176), (6, 36750784), (7, 31500672), (8, 27563088), (12, 18375392), (14, 15750336), (16, 13781544), (21, 10500224), (24, 9187696), (28, 7875168), (32, 6890772), (42, 5250112), (48, 4593848), (49, 4500096), (56, 3937584), (64, 3445386), (84, 2625056), (96, 2296924), (98, 2250048), (112, 1968792), (128, 1722693), (147, 1500032), (168, 1312528), (192, 1148462), (196, 1125024), (224, 984396), (294, 750016), (336, 656264), (384, 574231), (392, 562512), (448, 492198), (588, 375008), (672, 328132), (784, 281256), (896, 246099), (1176, 187504), (1344, 164066), (1568, 140628), (2352, 93752), (2688, 82033), (3136, 70314), (4704, 46876), (6272, 35157), (9408, 23438), (11719, 18816)]