210783804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 617519616

約数和(自身を除く): 406735812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 462, 471, 628, 924, 942, 1099, 1453, 1727, 1884, 2198, 2906, 3297, 3454, 4359, 4396, 5181, 5812, 6594, 6908, 8718, 10171, 10362, 12089, 13188, 15983, 17436, 20342, 20724, 24178, 30513, 31966, 36267, 40684, 47949, 48356, 61026, 63932, 72534, 95898, 111881, 122052, 145068, 191796, 223762, 228121, 335643, 447524, 456242, 671286, 684363, 912484, 1342572, 1368726, 1596847, 2509331, 2737452, 3193694, 4790541, 5018662, 6387388, 7527993, 9581082, 10037324, 15055986, 17565317, 19162164, 30111972, 35130634, 52695951, 70261268, 105391902, 210783804]

約数ペア:

[(1, 210783804), (2, 105391902), (3, 70261268), (4, 52695951), (6, 35130634), (7, 30111972), (11, 19162164), (12, 17565317), (14, 15055986), (21, 10037324), (22, 9581082), (28, 7527993), (33, 6387388), (42, 5018662), (44, 4790541), (66, 3193694), (77, 2737452), (84, 2509331), (132, 1596847), (154, 1368726), (157, 1342572), (231, 912484), (308, 684363), (314, 671286), (462, 456242), (471, 447524), (628, 335643), (924, 228121), (942, 223762), (1099, 191796), (1453, 145068), (1727, 122052), (1884, 111881), (2198, 95898), (2906, 72534), (3297, 63932), (3454, 61026), (4359, 48356), (4396, 47949), (5181, 40684), (5812, 36267), (6594, 31966), (6908, 30513), (8718, 24178), (10171, 20724), (10362, 20342), (12089, 17436), (13188, 15983)]