243190368

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{4421}}^1$

素因数の和:4628

約数の個数: 72

約数和(自身を含む): 695350656

約数和(自身を除く): 452160288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4421, 4584, 6112, 6876, 8842, 9168, 13263, 13752, 17684, 18336, 26526, 27504, 35368, 39789, 53052, 55008, 70736, 79578, 106104, 141472, 159156, 212208, 318312, 424416, 636624, 844411, 1273248, 1688822, 2533233, 3377644, 5066466, 6755288, 7599699, 10132932, 13510576, 15199398, 20265864, 27021152, 30398796, 40531728, 60797592, 81063456, 121595184, 243190368]

約数ペア:

[(1, 243190368), (2, 121595184), (3, 81063456), (4, 60797592), (6, 40531728), (8, 30398796), (9, 27021152), (12, 20265864), (16, 15199398), (18, 13510576), (24, 10132932), (32, 7599699), (36, 6755288), (48, 5066466), (72, 3377644), (96, 2533233), (144, 1688822), (191, 1273248), (288, 844411), (382, 636624), (573, 424416), (764, 318312), (1146, 212208), (1528, 159156), (1719, 141472), (2292, 106104), (3056, 79578), (3438, 70736), (4421, 55008), (4584, 53052), (6112, 39789), (6876, 35368), (8842, 27504), (9168, 26526), (13263, 18336), (13752, 17684)]