193295440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 533647764

約数和(自身を除く): 340352324

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 80, 85, 104, 116, 130, 136, 145, 169, 170, 208, 221, 232, 260, 272, 290, 338, 340, 377, 442, 464, 493, 520, 580, 676, 680, 754, 841, 845, 884, 986, 1040, 1105, 1160, 1352, 1360, 1508, 1682, 1690, 1768, 1885, 1972, 2210, 2320, 2465, 2704, 2873, 3016, 3364, 3380, 3536, 3770, 3944, 4205, 4420, 4901, 4930, 5746, 6032, 6409, 6728, 6760, 7540, 7888, 8410, 8840, 9802, 9860, 10933, 11492, 12818, 13456, 13520, 14297, 14365, 15080, 16820, 17680, 19604, 19720, 21866, 22984, 24505, 25636, 28594, 28730, 30160, 32045, 33640, 39208, 39440, 43732, 45968, 49010, 51272, 54665, 57188, 57460, 64090, 67280, 71485, 78416, 83317, 87464, 98020, 102544, 109330, 114376, 114920, 128180, 142129, 142970, 166634, 174928, 185861, 196040, 218660, 228752, 229840, 256360, 284258, 285940, 333268, 371722, 392080, 416585, 437320, 512720, 568516, 571880, 666536, 710645, 743444, 833170, 874640, 929305, 1137032, 1143760, 1333072, 1421290, 1486888, 1666340, 1858610, 2274064, 2416193, 2842580, 2973776, 3332680, 3717220, 4832386, 5685160, 6665360, 7434440, 9664772, 11370320, 12080965, 14868880, 19329544, 24161930, 38659088, 48323860, 96647720, 193295440]

約数ペア:

[(1, 193295440), (2, 96647720), (4, 48323860), (5, 38659088), (8, 24161930), (10, 19329544), (13, 14868880), (16, 12080965), (17, 11370320), (20, 9664772), (26, 7434440), (29, 6665360), (34, 5685160), (40, 4832386), (52, 3717220), (58, 3332680), (65, 2973776), (68, 2842580), (80, 2416193), (85, 2274064), (104, 1858610), (116, 1666340), (130, 1486888), (136, 1421290), (145, 1333072), (169, 1143760), (170, 1137032), (208, 929305), (221, 874640), (232, 833170), (260, 743444), (272, 710645), (290, 666536), (338, 571880), (340, 568516), (377, 512720), (442, 437320), (464, 416585), (493, 392080), (520, 371722), (580, 333268), (676, 285940), (680, 284258), (754, 256360), (841, 229840), (845, 228752), (884, 218660), (986, 196040), (1040, 185861), (1105, 174928), (1160, 166634), (1352, 142970), (1360, 142129), (1508, 128180), (1682, 114920), (1690, 114376), (1768, 109330), (1885, 102544), (1972, 98020), (2210, 87464), (2320, 83317), (2465, 78416), (2704, 71485), (2873, 67280), (3016, 64090), (3364, 57460), (3380, 57188), (3536, 54665), (3770, 51272), (3944, 49010), (4205, 45968), (4420, 43732), (4901, 39440), (4930, 39208), (5746, 33640), (6032, 32045), (6409, 30160), (6728, 28730), (6760, 28594), (7540, 25636), (7888, 24505), (8410, 22984), (8840, 21866), (9802, 19720), (9860, 19604), (10933, 17680), (11492, 16820), (12818, 15080), (13456, 14365), (13520, 14297)]