212574996

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 574546560

約数和(自身を除く): 361971564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 82, 108, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 787, 1098, 1107, 1476, 1574, 1647, 2196, 2214, 2361, 2501, 3148, 3294, 4428, 4722, 5002, 6588, 7083, 7503, 9444, 10004, 14166, 15006, 21249, 22509, 28332, 30012, 32267, 42498, 45018, 48007, 64534, 67527, 84996, 90036, 96014, 96801, 129068, 135054, 144021, 192028, 193602, 270108, 288042, 290403, 387204, 432063, 576084, 580806, 864126, 871209, 1161612, 1296189, 1728252, 1742418, 1968287, 2592378, 3484836, 3936574, 5184756, 5904861, 7873148, 11809722, 17714583, 23619444, 35429166, 53143749, 70858332, 106287498, 212574996]

約数ペア:

[(1, 212574996), (2, 106287498), (3, 70858332), (4, 53143749), (6, 35429166), (9, 23619444), (12, 17714583), (18, 11809722), (27, 7873148), (36, 5904861), (41, 5184756), (54, 3936574), (61, 3484836), (82, 2592378), (108, 1968287), (122, 1742418), (123, 1728252), (164, 1296189), (183, 1161612), (244, 871209), (246, 864126), (366, 580806), (369, 576084), (492, 432063), (549, 387204), (732, 290403), (738, 288042), (787, 270108), (1098, 193602), (1107, 192028), (1476, 144021), (1574, 135054), (1647, 129068), (2196, 96801), (2214, 96014), (2361, 90036), (2501, 84996), (3148, 67527), (3294, 64534), (4428, 48007), (4722, 45018), (5002, 42498), (6588, 32267), (7083, 30012), (7503, 28332), (9444, 22509), (10004, 21249), (14166, 15006)]