199267596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3673}}^1$

素因数の和:3831

約数の個数: 72

約数和(自身を含む): 553657104

約数和(自身を除く): 354389508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 3014, 3673, 4521, 4932, 6028, 7346, 9042, 11019, 13563, 14692, 18084, 22038, 27126, 33057, 40403, 44076, 54252, 66114, 80806, 121209, 132228, 161612, 242418, 363627, 484836, 503201, 727254, 1006402, 1454508, 1509603, 2012804, 3019206, 4528809, 5535211, 6038412, 9057618, 11070422, 16605633, 18115236, 22140844, 33211266, 49816899, 66422532, 99633798, 199267596]

約数ペア:

[(1, 199267596), (2, 99633798), (3, 66422532), (4, 49816899), (6, 33211266), (9, 22140844), (11, 18115236), (12, 16605633), (18, 11070422), (22, 9057618), (33, 6038412), (36, 5535211), (44, 4528809), (66, 3019206), (99, 2012804), (132, 1509603), (137, 1454508), (198, 1006402), (274, 727254), (396, 503201), (411, 484836), (548, 363627), (822, 242418), (1233, 161612), (1507, 132228), (1644, 121209), (2466, 80806), (3014, 66114), (3673, 54252), (4521, 44076), (4932, 40403), (6028, 33057), (7346, 27126), (9042, 22038), (11019, 18084), (13563, 14692)]