200881008

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 584034048

約数和(自身を除く): 383153040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 67, 72, 94, 134, 141, 144, 188, 201, 268, 282, 376, 402, 423, 443, 536, 564, 603, 752, 804, 846, 886, 1072, 1128, 1206, 1329, 1608, 1692, 1772, 2256, 2412, 2658, 3149, 3216, 3384, 3544, 3987, 4824, 5316, 6298, 6768, 7088, 7974, 9447, 9648, 10632, 12596, 15948, 18894, 20821, 21264, 25192, 28341, 29681, 31896, 37788, 41642, 50384, 56682, 59362, 62463, 63792, 75576, 83284, 89043, 113364, 118724, 124926, 151152, 166568, 178086, 187389, 226728, 237448, 249852, 267129, 333136, 356172, 374778, 453456, 474896, 499704, 534258, 712344, 749556, 999408, 1068516, 1395007, 1424688, 1499112, 2137032, 2790014, 2998224, 4185021, 4274064, 5580028, 8370042, 11160056, 12555063, 16740084, 22320112, 25110126, 33480168, 50220252, 66960336, 100440504, 200881008]

約数ペア:

[(1, 200881008), (2, 100440504), (3, 66960336), (4, 50220252), (6, 33480168), (8, 25110126), (9, 22320112), (12, 16740084), (16, 12555063), (18, 11160056), (24, 8370042), (36, 5580028), (47, 4274064), (48, 4185021), (67, 2998224), (72, 2790014), (94, 2137032), (134, 1499112), (141, 1424688), (144, 1395007), (188, 1068516), (201, 999408), (268, 749556), (282, 712344), (376, 534258), (402, 499704), (423, 474896), (443, 453456), (536, 374778), (564, 356172), (603, 333136), (752, 267129), (804, 249852), (846, 237448), (886, 226728), (1072, 187389), (1128, 178086), (1206, 166568), (1329, 151152), (1608, 124926), (1692, 118724), (1772, 113364), (2256, 89043), (2412, 83284), (2658, 75576), (3149, 63792), (3216, 62463), (3384, 59362), (3544, 56682), (3987, 50384), (4824, 41642), (5316, 37788), (6298, 31896), (6768, 29681), (7088, 28341), (7974, 25192), (9447, 21264), (9648, 20821), (10632, 18894), (12596, 15948)]