242043384856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19557481}}^1$

素因数の和:19557524

約数の個数: 64

約数和(自身を含む): 591418255680

約数和(自身を除く): 349374870824

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 19557481, 39114962, 78229924, 136902367, 156459848, 254247253, 273804734, 332477177, 508494506, 547609468, 664954354, 1016989012, 1095218936, 1329908708, 1779730771, 2033978024, 2327340239, 2659817416, 3559461542, 4322203301, 4654680478, 7118923084, 8644406602, 9309360956, 14237846168, 17288813204, 18618721912, 30255423107, 34577626408, 60510846214, 121021692428, 242043384856]

約数ペア:

[(1, 242043384856), (2, 121021692428), (4, 60510846214), (7, 34577626408), (8, 30255423107), (13, 18618721912), (14, 17288813204), (17, 14237846168), (26, 9309360956), (28, 8644406602), (34, 7118923084), (52, 4654680478), (56, 4322203301), (68, 3559461542), (91, 2659817416), (104, 2327340239), (119, 2033978024), (136, 1779730771), (182, 1329908708), (221, 1095218936), (238, 1016989012), (364, 664954354), (442, 547609468), (476, 508494506), (728, 332477177), (884, 273804734), (952, 254247253), (1547, 156459848), (1768, 136902367), (3094, 78229924), (6188, 39114962), (12376, 19557481)]