213500352

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3770

約数の個数: 112

約数和(自身を含む): 634959360

約数和(自身を除く): 421459008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 3719, 4416, 4784, 7176, 7438, 9568, 11157, 14352, 14876, 19136, 22314, 28704, 29752, 44628, 48347, 57408, 59504, 85537, 89256, 96694, 119008, 145041, 171074, 178512, 193388, 238016, 256611, 290082, 342148, 357024, 386776, 513222, 580164, 684296, 714048, 773552, 1026444, 1111981, 1160328, 1368592, 1547104, 2052888, 2223962, 2320656, 2737184, 3094208, 3335943, 4105776, 4447924, 4641312, 5474368, 6671886, 8211552, 8895848, 9282624, 13343772, 16423104, 17791696, 26687544, 35583392, 53375088, 71166784, 106750176, 213500352]

約数ペア:

[(1, 213500352), (2, 106750176), (3, 71166784), (4, 53375088), (6, 35583392), (8, 26687544), (12, 17791696), (13, 16423104), (16, 13343772), (23, 9282624), (24, 8895848), (26, 8211552), (32, 6671886), (39, 5474368), (46, 4641312), (48, 4447924), (52, 4105776), (64, 3335943), (69, 3094208), (78, 2737184), (92, 2320656), (96, 2223962), (104, 2052888), (138, 1547104), (156, 1368592), (184, 1160328), (192, 1111981), (208, 1026444), (276, 773552), (299, 714048), (312, 684296), (368, 580164), (416, 513222), (552, 386776), (598, 357024), (624, 342148), (736, 290082), (832, 256611), (897, 238016), (1104, 193388), (1196, 178512), (1248, 171074), (1472, 145041), (1794, 119008), (2208, 96694), (2392, 89256), (2496, 85537), (3588, 59504), (3719, 57408), (4416, 48347), (4784, 44628), (7176, 29752), (7438, 28704), (9568, 22314), (11157, 19136), (14352, 14876)]