199097010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16672

約数の個数: 96

約数和(自身を含む): 622776960

約数和(自身を除く): 423679950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 16633, 33266, 49899, 83165, 99798, 116431, 149697, 166330, 232862, 249495, 299394, 316027, 349293, 498990, 582155, 632054, 698586, 748485, 948081, 1047879, 1164310, 1496970, 1580135, 1746465, 1896162, 2095758, 2212189, 2844243, 3160270, 3492930, 4424378, 4740405, 5239395, 5688486, 6636567, 9480810, 10478790, 11060945, 13273134, 14221215, 19909701, 22121890, 28442430, 33182835, 39819402, 66365670, 99548505, 199097010]

約数ペア:

[(1, 199097010), (2, 99548505), (3, 66365670), (5, 39819402), (6, 33182835), (7, 28442430), (9, 22121890), (10, 19909701), (14, 14221215), (15, 13273134), (18, 11060945), (19, 10478790), (21, 9480810), (30, 6636567), (35, 5688486), (38, 5239395), (42, 4740405), (45, 4424378), (57, 3492930), (63, 3160270), (70, 2844243), (90, 2212189), (95, 2095758), (105, 1896162), (114, 1746465), (126, 1580135), (133, 1496970), (171, 1164310), (190, 1047879), (210, 948081), (266, 748485), (285, 698586), (315, 632054), (342, 582155), (399, 498990), (570, 349293), (630, 316027), (665, 299394), (798, 249495), (855, 232862), (1197, 166330), (1330, 149697), (1710, 116431), (1995, 99798), (2394, 83165), (3990, 49899), (5985, 33266), (11970, 16633)]