253153692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3347}}^1$

素因数の和:3559

約数の個数: 72

約数和(自身を含む): 701955072

約数和(自身を除く): 448801380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3347, 3438, 4202, 6303, 6694, 6876, 8404, 10041, 12606, 13388, 18909, 20082, 25212, 30123, 36817, 37818, 40164, 60246, 73634, 75636, 110451, 120492, 147268, 220902, 331353, 441804, 639277, 662706, 1278554, 1325412, 1917831, 2557108, 3835662, 5753493, 7032047, 7671324, 11506986, 14064094, 21096141, 23013972, 28128188, 42192282, 63288423, 84384564, 126576846, 253153692]

約数ペア:

[(1, 253153692), (2, 126576846), (3, 84384564), (4, 63288423), (6, 42192282), (9, 28128188), (11, 23013972), (12, 21096141), (18, 14064094), (22, 11506986), (33, 7671324), (36, 7032047), (44, 5753493), (66, 3835662), (99, 2557108), (132, 1917831), (191, 1325412), (198, 1278554), (382, 662706), (396, 639277), (573, 441804), (764, 331353), (1146, 220902), (1719, 147268), (2101, 120492), (2292, 110451), (3347, 75636), (3438, 73634), (4202, 60246), (6303, 40164), (6694, 37818), (6876, 36817), (8404, 30123), (10041, 25212), (12606, 20082), (13388, 18909)]