201338838

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 460961280

約数和(自身を除く): 259622442

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 103, 106, 159, 206, 309, 318, 477, 618, 683, 927, 954, 1366, 1431, 1854, 2049, 2781, 2862, 4098, 5459, 5562, 6147, 10918, 12294, 16377, 18441, 32754, 36199, 36882, 49131, 70349, 72398, 98262, 108597, 140698, 147393, 211047, 217194, 294786, 325791, 422094, 633141, 651582, 977373, 1266282, 1899423, 1954746, 3728497, 3798846, 7456994, 11185491, 22370982, 33556473, 67112946, 100669419, 201338838]

約数ペア:

[(1, 201338838), (2, 100669419), (3, 67112946), (6, 33556473), (9, 22370982), (18, 11185491), (27, 7456994), (53, 3798846), (54, 3728497), (103, 1954746), (106, 1899423), (159, 1266282), (206, 977373), (309, 651582), (318, 633141), (477, 422094), (618, 325791), (683, 294786), (927, 217194), (954, 211047), (1366, 147393), (1431, 140698), (1854, 108597), (2049, 98262), (2781, 72398), (2862, 70349), (4098, 49131), (5459, 36882), (5562, 36199), (6147, 32754), (10918, 18441), (12294, 16377)]