194015536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4514

約数の個数: 80

約数和(自身を含む): 464970240

約数和(自身を除く): 270954704

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 4463, 5434, 8926, 10868, 17852, 21736, 35704, 43472, 49093, 58019, 71408, 84797, 98186, 116038, 169594, 196372, 232076, 339188, 392744, 464152, 638209, 678376, 785488, 928304, 932767, 1102361, 1276418, 1356752, 1865534, 2204722, 2552836, 3731068, 4409444, 5105672, 7462136, 8818888, 10211344, 12125971, 14924272, 17637776, 24251942, 48503884, 97007768, 194015536]

約数ペア:

[(1, 194015536), (2, 97007768), (4, 48503884), (8, 24251942), (11, 17637776), (13, 14924272), (16, 12125971), (19, 10211344), (22, 8818888), (26, 7462136), (38, 5105672), (44, 4409444), (52, 3731068), (76, 2552836), (88, 2204722), (104, 1865534), (143, 1356752), (152, 1276418), (176, 1102361), (208, 932767), (209, 928304), (247, 785488), (286, 678376), (304, 638209), (418, 464152), (494, 392744), (572, 339188), (836, 232076), (988, 196372), (1144, 169594), (1672, 116038), (1976, 98186), (2288, 84797), (2717, 71408), (3344, 58019), (3952, 49093), (4463, 43472), (5434, 35704), (8926, 21736), (10868, 17852)]