238871952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7981

約数の個数: 120

約数和(自身を含む): 767763360

約数和(自身を除く): 528891408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 7937, 10032, 15048, 15874, 23811, 30096, 31748, 47622, 63496, 71433, 87307, 95244, 126992, 142866, 150803, 174614, 190488, 261921, 285732, 301606, 349228, 380976, 452409, 523842, 571464, 603212, 698456, 785763, 904818, 1047684, 1142928, 1206424, 1357227, 1396912, 1571526, 1658833, 1809636, 2095368, 2412848, 2714454, 3143052, 3317666, 3619272, 4190736, 4976499, 5428908, 6286104, 6635332, 7238544, 9952998, 10857816, 12572208, 13270664, 14929497, 19905996, 21715632, 26541328, 29858994, 39811992, 59717988, 79623984, 119435976, 238871952]

約数ペア:

[(1, 238871952), (2, 119435976), (3, 79623984), (4, 59717988), (6, 39811992), (8, 29858994), (9, 26541328), (11, 21715632), (12, 19905996), (16, 14929497), (18, 13270664), (19, 12572208), (22, 10857816), (24, 9952998), (33, 7238544), (36, 6635332), (38, 6286104), (44, 5428908), (48, 4976499), (57, 4190736), (66, 3619272), (72, 3317666), (76, 3143052), (88, 2714454), (99, 2412848), (114, 2095368), (132, 1809636), (144, 1658833), (152, 1571526), (171, 1396912), (176, 1357227), (198, 1206424), (209, 1142928), (228, 1047684), (264, 904818), (304, 785763), (342, 698456), (396, 603212), (418, 571464), (456, 523842), (528, 452409), (627, 380976), (684, 349228), (792, 301606), (836, 285732), (912, 261921), (1254, 190488), (1368, 174614), (1584, 150803), (1672, 142866), (1881, 126992), (2508, 95244), (2736, 87307), (3344, 71433), (3762, 63496), (5016, 47622), (7524, 31748), (7937, 30096), (10032, 23811), (15048, 15874)]