202190700976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{135043}}^1$

素因数の和:135290

約数の個数: 80

約数和(自身を含む): 438864910848

約数和(自身を除く): 236674209872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 181, 188, 362, 376, 517, 724, 752, 1034, 1448, 1991, 2068, 2896, 3982, 4136, 7964, 8272, 8507, 15928, 17014, 31856, 34028, 68056, 93577, 135043, 136112, 187154, 270086, 374308, 540172, 748616, 1080344, 1485473, 1497232, 2160688, 2970946, 5941892, 6347021, 11883784, 12694042, 23767568, 24442783, 25388084, 48885566, 50776168, 69817231, 97771132, 101552336, 139634462, 195542264, 268870613, 279268924, 391084528, 537741226, 558537848, 1075482452, 1117075696, 1148810801, 2150964904, 2297621602, 4301929808, 4595243204, 9190486408, 12636918811, 18380972816, 25273837622, 50547675244, 101095350488, 202190700976]

約数ペア:

[(1, 202190700976), (2, 101095350488), (4, 50547675244), (8, 25273837622), (11, 18380972816), (16, 12636918811), (22, 9190486408), (44, 4595243204), (47, 4301929808), (88, 2297621602), (94, 2150964904), (176, 1148810801), (181, 1117075696), (188, 1075482452), (362, 558537848), (376, 537741226), (517, 391084528), (724, 279268924), (752, 268870613), (1034, 195542264), (1448, 139634462), (1991, 101552336), (2068, 97771132), (2896, 69817231), (3982, 50776168), (4136, 48885566), (7964, 25388084), (8272, 24442783), (8507, 23767568), (15928, 12694042), (17014, 11883784), (31856, 6347021), (34028, 5941892), (68056, 2970946), (93577, 2160688), (135043, 1497232), (136112, 1485473), (187154, 1080344), (270086, 748616), (374308, 540172)]