189441744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7548

約数の個数: 80

約数和(自身を含む): 534965760

約数和(自身を除く): 345524016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 7489, 8432, 12648, 14978, 22467, 25296, 29956, 44934, 59912, 89868, 119824, 127313, 179736, 232159, 254626, 359472, 381939, 464318, 509252, 696477, 763878, 928636, 1018504, 1392954, 1527756, 1857272, 2037008, 2785908, 3055512, 3714544, 3946703, 5571816, 6111024, 7893406, 11143632, 11840109, 15786812, 23680218, 31573624, 47360436, 63147248, 94720872, 189441744]

約数ペア:

[(1, 189441744), (2, 94720872), (3, 63147248), (4, 47360436), (6, 31573624), (8, 23680218), (12, 15786812), (16, 11840109), (17, 11143632), (24, 7893406), (31, 6111024), (34, 5571816), (48, 3946703), (51, 3714544), (62, 3055512), (68, 2785908), (93, 2037008), (102, 1857272), (124, 1527756), (136, 1392954), (186, 1018504), (204, 928636), (248, 763878), (272, 696477), (372, 509252), (408, 464318), (496, 381939), (527, 359472), (744, 254626), (816, 232159), (1054, 179736), (1488, 127313), (1581, 119824), (2108, 89868), (3162, 59912), (4216, 44934), (6324, 29956), (7489, 25296), (8432, 22467), (12648, 14978)]