201450756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6761}}^1$

素因数の和:6972

約数の個数: 48

約数和(自身を含む): 508935168

約数和(自身を除く): 307484412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2483, 4966, 6761, 7449, 9932, 13522, 14898, 20283, 27044, 29796, 40566, 81132, 87893, 175786, 263679, 351572, 527358, 1054716, 1291351, 2582702, 3874053, 5165404, 7748106, 15496212, 16787563, 33575126, 50362689, 67150252, 100725378, 201450756]

約数ペア:

[(1, 201450756), (2, 100725378), (3, 67150252), (4, 50362689), (6, 33575126), (12, 16787563), (13, 15496212), (26, 7748106), (39, 5165404), (52, 3874053), (78, 2582702), (156, 1291351), (191, 1054716), (382, 527358), (573, 351572), (764, 263679), (1146, 175786), (2292, 87893), (2483, 81132), (4966, 40566), (6761, 29796), (7449, 27044), (9932, 20283), (13522, 14898)]