201557694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 455745024

約数和(自身を除く): 254187330

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 283, 299, 397, 566, 598, 794, 849, 897, 1191, 1698, 1794, 2382, 3679, 5161, 6509, 7358, 9131, 10322, 11037, 13018, 15483, 18262, 19527, 22074, 27393, 30966, 39054, 54786, 84617, 112351, 118703, 169234, 224702, 237406, 253851, 337053, 356109, 507702, 674106, 712218, 1460563, 2584073, 2921126, 4381689, 5168146, 7752219, 8763378, 15504438, 33592949, 67185898, 100778847, 201557694]

約数ペア:

[(1, 201557694), (2, 100778847), (3, 67185898), (6, 33592949), (13, 15504438), (23, 8763378), (26, 7752219), (39, 5168146), (46, 4381689), (69, 2921126), (78, 2584073), (138, 1460563), (283, 712218), (299, 674106), (397, 507702), (566, 356109), (598, 337053), (794, 253851), (849, 237406), (897, 224702), (1191, 169234), (1698, 118703), (1794, 112351), (2382, 84617), (3679, 54786), (5161, 39054), (6509, 30966), (7358, 27393), (9131, 22074), (10322, 19527), (11037, 18262), (13018, 15483)]