218048796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29837}}^1$

素因数の和:29883

約数の個数: 72

約数和(自身を含む): 651661920

約数和(自身を除く): 433613124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 29837, 59674, 89511, 119348, 179022, 208859, 268533, 358044, 417718, 537066, 626577, 835436, 865273, 1074132, 1253154, 1730546, 1879731, 2506308, 2595819, 3461092, 3759462, 5191638, 6056911, 7518924, 7787457, 10383276, 12113822, 15574914, 18170733, 24227644, 31149828, 36341466, 54512199, 72682932, 109024398, 218048796]

約数ペア:

[(1, 218048796), (2, 109024398), (3, 72682932), (4, 54512199), (6, 36341466), (7, 31149828), (9, 24227644), (12, 18170733), (14, 15574914), (18, 12113822), (21, 10383276), (28, 7787457), (29, 7518924), (36, 6056911), (42, 5191638), (58, 3759462), (63, 3461092), (84, 2595819), (87, 2506308), (116, 1879731), (126, 1730546), (174, 1253154), (203, 1074132), (252, 865273), (261, 835436), (348, 626577), (406, 537066), (522, 417718), (609, 358044), (812, 268533), (1044, 208859), (1218, 179022), (1827, 119348), (2436, 89511), (3654, 59674), (7308, 29837)]