215865144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 425706696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 191, 198, 264, 382, 396, 573, 764, 792, 1146, 1427, 1528, 1719, 2101, 2292, 2854, 3438, 4202, 4281, 4584, 5708, 6303, 6876, 8404, 8562, 11416, 12606, 12843, 13752, 15697, 16808, 17124, 18909, 25212, 25686, 31394, 34248, 37818, 47091, 50424, 51372, 62788, 75636, 94182, 102744, 125576, 141273, 151272, 188364, 272557, 282546, 376728, 545114, 565092, 817671, 1090228, 1130184, 1635342, 2180456, 2453013, 2998127, 3270684, 4906026, 5996254, 6541368, 8994381, 9812052, 11992508, 17988762, 19624104, 23985016, 26983143, 35977524, 53966286, 71955048, 107932572, 215865144]

約数ペア:

[(1, 215865144), (2, 107932572), (3, 71955048), (4, 53966286), (6, 35977524), (8, 26983143), (9, 23985016), (11, 19624104), (12, 17988762), (18, 11992508), (22, 9812052), (24, 8994381), (33, 6541368), (36, 5996254), (44, 4906026), (66, 3270684), (72, 2998127), (88, 2453013), (99, 2180456), (132, 1635342), (191, 1130184), (198, 1090228), (264, 817671), (382, 565092), (396, 545114), (573, 376728), (764, 282546), (792, 272557), (1146, 188364), (1427, 151272), (1528, 141273), (1719, 125576), (2101, 102744), (2292, 94182), (2854, 75636), (3438, 62788), (4202, 51372), (4281, 50424), (4584, 47091), (5708, 37818), (6303, 34248), (6876, 31394), (8404, 25686), (8562, 25212), (11416, 18909), (12606, 17124), (12843, 16808), (13752, 15697)]