219073404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 584273256

約数和(自身を除く): 365199852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 157, 186, 242, 314, 341, 363, 372, 471, 484, 628, 682, 726, 942, 961, 1023, 1364, 1452, 1727, 1884, 1922, 2046, 2883, 3454, 3751, 3844, 4092, 4867, 5181, 5766, 6908, 7502, 9734, 10362, 10571, 11253, 11532, 14601, 15004, 18997, 19468, 20724, 21142, 22506, 29202, 31713, 37994, 42284, 45012, 53537, 56991, 58404, 63426, 75988, 107074, 113982, 116281, 126852, 150877, 160611, 214148, 227964, 232562, 301754, 321222, 348843, 452631, 465124, 588907, 603508, 642444, 697686, 905262, 1177814, 1395372, 1659647, 1766721, 1810524, 2355628, 3319294, 3533442, 4978941, 6638588, 7066884, 9957882, 18256117, 19915764, 36512234, 54768351, 73024468, 109536702, 219073404]

約数ペア:

[(1, 219073404), (2, 109536702), (3, 73024468), (4, 54768351), (6, 36512234), (11, 19915764), (12, 18256117), (22, 9957882), (31, 7066884), (33, 6638588), (44, 4978941), (62, 3533442), (66, 3319294), (93, 2355628), (121, 1810524), (124, 1766721), (132, 1659647), (157, 1395372), (186, 1177814), (242, 905262), (314, 697686), (341, 642444), (363, 603508), (372, 588907), (471, 465124), (484, 452631), (628, 348843), (682, 321222), (726, 301754), (942, 232562), (961, 227964), (1023, 214148), (1364, 160611), (1452, 150877), (1727, 126852), (1884, 116281), (1922, 113982), (2046, 107074), (2883, 75988), (3454, 63426), (3751, 58404), (3844, 56991), (4092, 53537), (4867, 45012), (5181, 42284), (5766, 37994), (6908, 31713), (7502, 29202), (9734, 22506), (10362, 21142), (10571, 20724), (11253, 19468), (11532, 18997), (14601, 15004)]