187033416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 329984184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 101, 114, 124, 131, 152, 186, 202, 228, 248, 262, 303, 372, 393, 404, 456, 524, 589, 606, 744, 786, 808, 1048, 1178, 1212, 1572, 1767, 1919, 2356, 2424, 2489, 3131, 3144, 3534, 3838, 4061, 4712, 4978, 5757, 6262, 7068, 7467, 7676, 8122, 9393, 9956, 11514, 12183, 12524, 13231, 14136, 14934, 15352, 16244, 18786, 19912, 23028, 24366, 25048, 26462, 29868, 32488, 37572, 39693, 46056, 48732, 52924, 59489, 59736, 75144, 77159, 79386, 97464, 105848, 118978, 154318, 158772, 178467, 231477, 237956, 251389, 308636, 317544, 356934, 410161, 462954, 475912, 502778, 617272, 713868, 754167, 820322, 925908, 1005556, 1230483, 1427736, 1508334, 1640644, 1851816, 2011112, 2460966, 3016668, 3281288, 4921932, 6033336, 7793059, 9843864, 15586118, 23379177, 31172236, 46758354, 62344472, 93516708, 187033416]

約数ペア:

[(1, 187033416), (2, 93516708), (3, 62344472), (4, 46758354), (6, 31172236), (8, 23379177), (12, 15586118), (19, 9843864), (24, 7793059), (31, 6033336), (38, 4921932), (57, 3281288), (62, 3016668), (76, 2460966), (93, 2011112), (101, 1851816), (114, 1640644), (124, 1508334), (131, 1427736), (152, 1230483), (186, 1005556), (202, 925908), (228, 820322), (248, 754167), (262, 713868), (303, 617272), (372, 502778), (393, 475912), (404, 462954), (456, 410161), (524, 356934), (589, 317544), (606, 308636), (744, 251389), (786, 237956), (808, 231477), (1048, 178467), (1178, 158772), (1212, 154318), (1572, 118978), (1767, 105848), (1919, 97464), (2356, 79386), (2424, 77159), (2489, 75144), (3131, 59736), (3144, 59489), (3534, 52924), (3838, 48732), (4061, 46056), (4712, 39693), (4978, 37572), (5757, 32488), (6262, 29868), (7068, 26462), (7467, 25048), (7676, 24366), (8122, 23028), (9393, 19912), (9956, 18786), (11514, 16244), (12183, 15352), (12524, 14934), (13231, 14136)]