209480208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10567}}^1$

素因数の和:10644

約数の個数: 80

約数和(自身を含む): 629007360

約数和(自身を除く): 419527152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 10567, 19824, 21134, 31701, 42268, 63402, 73969, 84536, 126804, 147938, 169072, 221907, 253608, 295876, 443814, 507216, 591752, 623453, 887628, 1183504, 1246906, 1775256, 1870359, 2493812, 3550512, 3740718, 4364171, 4987624, 7481436, 8728342, 9975248, 13092513, 14962872, 17456684, 26185026, 29925744, 34913368, 52370052, 69826736, 104740104, 209480208]

約数ペア:

[(1, 209480208), (2, 104740104), (3, 69826736), (4, 52370052), (6, 34913368), (7, 29925744), (8, 26185026), (12, 17456684), (14, 14962872), (16, 13092513), (21, 9975248), (24, 8728342), (28, 7481436), (42, 4987624), (48, 4364171), (56, 3740718), (59, 3550512), (84, 2493812), (112, 1870359), (118, 1775256), (168, 1246906), (177, 1183504), (236, 887628), (336, 623453), (354, 591752), (413, 507216), (472, 443814), (708, 295876), (826, 253608), (944, 221907), (1239, 169072), (1416, 147938), (1652, 126804), (2478, 84536), (2832, 73969), (3304, 63402), (4956, 42268), (6608, 31701), (9912, 21134), (10567, 19824)]