201321674504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{16447}}^1$

素因数の和:17118

約数の個数: 64

約数和(自身を含む): 393184834560

約数和(自身を除く): 191863160056

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 557, 1114, 2228, 2747, 4456, 5494, 10988, 16447, 21976, 22837, 32894, 37319, 45674, 65788, 74638, 91348, 131576, 149276, 182696, 298552, 674327, 1101949, 1348654, 1530079, 2203898, 2697308, 3060158, 4407796, 5394616, 6120316, 8815592, 9160979, 12240632, 18321958, 36643916, 45179909, 73287832, 90359818, 180719636, 361439272, 375600139, 613785593, 751200278, 1227571186, 1502400556, 2455142372, 3004801112, 4910284744, 25165209313, 50330418626, 100660837252, 201321674504]

約数ペア:

[(1, 201321674504), (2, 100660837252), (4, 50330418626), (8, 25165209313), (41, 4910284744), (67, 3004801112), (82, 2455142372), (134, 1502400556), (164, 1227571186), (268, 751200278), (328, 613785593), (536, 375600139), (557, 361439272), (1114, 180719636), (2228, 90359818), (2747, 73287832), (4456, 45179909), (5494, 36643916), (10988, 18321958), (16447, 12240632), (21976, 9160979), (22837, 8815592), (32894, 6120316), (37319, 5394616), (45674, 4407796), (65788, 3060158), (74638, 2697308), (91348, 2203898), (131576, 1530079), (149276, 1348654), (182696, 1101949), (298552, 674327)]