216380892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10475

約数の個数: 96

約数和(自身を含む): 654169600

約数和(自身を除く): 437788708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 10429, 20748, 20858, 31287, 41716, 62574, 73003, 125148, 135577, 146006, 198151, 219009, 271154, 292012, 396302, 406731, 438018, 542308, 594453, 792604, 813462, 876036, 949039, 1188906, 1387057, 1626924, 1898078, 2377812, 2575963, 2774114, 2847117, 3796156, 4161171, 5151926, 5548228, 5694234, 7727889, 8322342, 10303852, 11388468, 15455778, 16644684, 18031741, 30911556, 36063482, 54095223, 72126964, 108190446, 216380892]

約数ペア:

[(1, 216380892), (2, 108190446), (3, 72126964), (4, 54095223), (6, 36063482), (7, 30911556), (12, 18031741), (13, 16644684), (14, 15455778), (19, 11388468), (21, 10303852), (26, 8322342), (28, 7727889), (38, 5694234), (39, 5548228), (42, 5151926), (52, 4161171), (57, 3796156), (76, 2847117), (78, 2774114), (84, 2575963), (91, 2377812), (114, 1898078), (133, 1626924), (156, 1387057), (182, 1188906), (228, 949039), (247, 876036), (266, 813462), (273, 792604), (364, 594453), (399, 542308), (494, 438018), (532, 406731), (546, 396302), (741, 292012), (798, 271154), (988, 219009), (1092, 198151), (1482, 146006), (1596, 135577), (1729, 125148), (2964, 73003), (3458, 62574), (5187, 41716), (6916, 31287), (10374, 20858), (10429, 20748)]