243312984

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 698181120

約数和(自身を除く): 454868136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2538, 2663, 3384, 3807, 5076, 5326, 7614, 7989, 10152, 10652, 11421, 15228, 15978, 21304, 22842, 23967, 30456, 31956, 45684, 47934, 63912, 71901, 91368, 95868, 125161, 143802, 191736, 215703, 250322, 287604, 375483, 431406, 500644, 575208, 647109, 750966, 862812, 1001288, 1126449, 1294218, 1501932, 1725624, 2252898, 2588436, 3003864, 3379347, 4505796, 5176872, 6758694, 9011592, 10138041, 13517388, 20276082, 27034776, 30414123, 40552164, 60828246, 81104328, 121656492, 243312984]

約数ペア:

[(1, 243312984), (2, 121656492), (3, 81104328), (4, 60828246), (6, 40552164), (8, 30414123), (9, 27034776), (12, 20276082), (18, 13517388), (24, 10138041), (27, 9011592), (36, 6758694), (47, 5176872), (54, 4505796), (72, 3379347), (81, 3003864), (94, 2588436), (108, 2252898), (141, 1725624), (162, 1501932), (188, 1294218), (216, 1126449), (243, 1001288), (282, 862812), (324, 750966), (376, 647109), (423, 575208), (486, 500644), (564, 431406), (648, 375483), (846, 287604), (972, 250322), (1128, 215703), (1269, 191736), (1692, 143802), (1944, 125161), (2538, 95868), (2663, 91368), (3384, 71901), (3807, 63912), (5076, 47934), (5326, 45684), (7614, 31956), (7989, 30456), (10152, 23967), (10652, 22842), (11421, 21304), (15228, 15978)]