201898908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 531812736

約数和(自身を除く): 329913828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1356, 1601, 2034, 3202, 3503, 4068, 4803, 6404, 7006, 9606, 10509, 14012, 14409, 19212, 21018, 28818, 31527, 42036, 49631, 57636, 63054, 99262, 126108, 148893, 180913, 198524, 297786, 361826, 446679, 542739, 595572, 723652, 893358, 1085478, 1628217, 1786716, 2170956, 3256434, 5608303, 6512868, 11216606, 16824909, 22433212, 33649818, 50474727, 67299636, 100949454, 201898908]

約数ペア:

[(1, 201898908), (2, 100949454), (3, 67299636), (4, 50474727), (6, 33649818), (9, 22433212), (12, 16824909), (18, 11216606), (31, 6512868), (36, 5608303), (62, 3256434), (93, 2170956), (113, 1786716), (124, 1628217), (186, 1085478), (226, 893358), (279, 723652), (339, 595572), (372, 542739), (452, 446679), (558, 361826), (678, 297786), (1017, 198524), (1116, 180913), (1356, 148893), (1601, 126108), (2034, 99262), (3202, 63054), (3503, 57636), (4068, 49631), (4803, 42036), (6404, 31527), (7006, 28818), (9606, 21018), (10509, 19212), (14012, 14409)]