201310331438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1\times {\mathrm{1171}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 333755596800

約数和(自身を除く): 132445265362

約数列:

[1, 2, 19, 23, 38, 46, 239, 437, 478, 823, 874, 1171, 1646, 2342, 4541, 5497, 9082, 10994, 15637, 18929, 22249, 26933, 31274, 37858, 44498, 53866, 104443, 196697, 208886, 279869, 359651, 393394, 511727, 559738, 719302, 963733, 1023454, 1927466, 3737243, 4524031, 5317511, 6436987, 7474486, 9048062, 10635022, 12873974, 18310927, 22165859, 36621854, 44331718, 85956589, 122302753, 171913178, 230332187, 244605506, 421151321, 460664374, 842302642, 4376311553, 5297640301, 8752623106, 10595280602, 100655165719, 201310331438]

約数ペア:

[(1, 201310331438), (2, 100655165719), (19, 10595280602), (23, 8752623106), (38, 5297640301), (46, 4376311553), (239, 842302642), (437, 460664374), (478, 421151321), (823, 244605506), (874, 230332187), (1171, 171913178), (1646, 122302753), (2342, 85956589), (4541, 44331718), (5497, 36621854), (9082, 22165859), (10994, 18310927), (15637, 12873974), (18929, 10635022), (22249, 9048062), (26933, 7474486), (31274, 6436987), (37858, 5317511), (44498, 4524031), (53866, 3737243), (104443, 1927466), (196697, 1023454), (208886, 963733), (279869, 719302), (359651, 559738), (393394, 511727)]