215604132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 556867584

約数和(自身を除く): 341263452

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 103, 124, 186, 204, 206, 309, 331, 372, 412, 527, 618, 662, 993, 1054, 1236, 1324, 1581, 1751, 1986, 2108, 3162, 3193, 3502, 3972, 5253, 5627, 6324, 6386, 7004, 9579, 10261, 10506, 11254, 12772, 16881, 19158, 20522, 21012, 22508, 30783, 33762, 34093, 38316, 41044, 54281, 61566, 67524, 68186, 102279, 108562, 123132, 136372, 162843, 174437, 204558, 217124, 325686, 348874, 409116, 523311, 579581, 651372, 697748, 1046622, 1056883, 1159162, 1738743, 2093244, 2113766, 2318324, 3170649, 3477486, 4227532, 6341298, 6954972, 12682596, 17967011, 35934022, 53901033, 71868044, 107802066, 215604132]

約数ペア:

[(1, 215604132), (2, 107802066), (3, 71868044), (4, 53901033), (6, 35934022), (12, 17967011), (17, 12682596), (31, 6954972), (34, 6341298), (51, 4227532), (62, 3477486), (68, 3170649), (93, 2318324), (102, 2113766), (103, 2093244), (124, 1738743), (186, 1159162), (204, 1056883), (206, 1046622), (309, 697748), (331, 651372), (372, 579581), (412, 523311), (527, 409116), (618, 348874), (662, 325686), (993, 217124), (1054, 204558), (1236, 174437), (1324, 162843), (1581, 136372), (1751, 123132), (1986, 108562), (2108, 102279), (3162, 68186), (3193, 67524), (3502, 61566), (3972, 54281), (5253, 41044), (5627, 38316), (6324, 34093), (6386, 33762), (7004, 30783), (9579, 22508), (10261, 21012), (10506, 20522), (11254, 19158), (12772, 16881)]