187990944

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 325685856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 181, 186, 248, 349, 362, 372, 496, 543, 698, 724, 744, 992, 1047, 1086, 1396, 1448, 1488, 2094, 2172, 2792, 2896, 2976, 4188, 4344, 5584, 5611, 5792, 8376, 8688, 10819, 11168, 11222, 16752, 16833, 17376, 21638, 22444, 32457, 33504, 33666, 43276, 44888, 63169, 64914, 67332, 86552, 89776, 126338, 129828, 134664, 173104, 179552, 189507, 252676, 259656, 269328, 346208, 379014, 505352, 519312, 538656, 758028, 1010704, 1038624, 1516056, 1958239, 2021408, 3032112, 3916478, 5874717, 6064224, 7832956, 11749434, 15665912, 23498868, 31331824, 46997736, 62663648, 93995472, 187990944]

約数ペア:

[(1, 187990944), (2, 93995472), (3, 62663648), (4, 46997736), (6, 31331824), (8, 23498868), (12, 15665912), (16, 11749434), (24, 7832956), (31, 6064224), (32, 5874717), (48, 3916478), (62, 3032112), (93, 2021408), (96, 1958239), (124, 1516056), (181, 1038624), (186, 1010704), (248, 758028), (349, 538656), (362, 519312), (372, 505352), (496, 379014), (543, 346208), (698, 269328), (724, 259656), (744, 252676), (992, 189507), (1047, 179552), (1086, 173104), (1396, 134664), (1448, 129828), (1488, 126338), (2094, 89776), (2172, 86552), (2792, 67332), (2896, 64914), (2976, 63169), (4188, 44888), (4344, 43276), (5584, 33666), (5611, 33504), (5792, 32457), (8376, 22444), (8688, 21638), (10819, 17376), (11168, 16833), (11222, 16752)]