238713264

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 730112000

約数和(自身を除く): 491398736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 127, 144, 152, 171, 216, 228, 229, 254, 304, 342, 381, 432, 456, 458, 508, 513, 684, 687, 762, 912, 916, 1016, 1026, 1143, 1368, 1374, 1524, 1832, 2032, 2052, 2061, 2286, 2413, 2736, 2748, 3048, 3429, 3664, 4104, 4122, 4351, 4572, 4826, 5496, 6096, 6183, 6858, 7239, 8208, 8244, 8702, 9144, 9652, 10992, 12366, 13053, 13716, 14478, 16488, 17404, 18288, 19304, 21717, 24732, 26106, 27432, 28956, 29083, 32976, 34808, 38608, 39159, 43434, 49464, 52212, 54864, 57912, 58166, 65151, 69616, 78318, 86868, 87249, 98928, 104424, 115824, 116332, 117477, 130302, 156636, 173736, 174498, 208848, 232664, 234954, 260604, 261747, 313272, 347472, 348996, 465328, 469908, 521208, 523494, 552577, 626544, 697992, 785241, 939816, 1042416, 1046988, 1105154, 1395984, 1570482, 1657731, 1879632, 2093976, 2210308, 3140964, 3315462, 4187952, 4420616, 4973193, 6281928, 6630924, 8841232, 9946386, 12563856, 13261848, 14919579, 19892772, 26523696, 29839158, 39785544, 59678316, 79571088, 119356632, 238713264]

約数ペア:

[(1, 238713264), (2, 119356632), (3, 79571088), (4, 59678316), (6, 39785544), (8, 29839158), (9, 26523696), (12, 19892772), (16, 14919579), (18, 13261848), (19, 12563856), (24, 9946386), (27, 8841232), (36, 6630924), (38, 6281928), (48, 4973193), (54, 4420616), (57, 4187952), (72, 3315462), (76, 3140964), (108, 2210308), (114, 2093976), (127, 1879632), (144, 1657731), (152, 1570482), (171, 1395984), (216, 1105154), (228, 1046988), (229, 1042416), (254, 939816), (304, 785241), (342, 697992), (381, 626544), (432, 552577), (456, 523494), (458, 521208), (508, 469908), (513, 465328), (684, 348996), (687, 347472), (762, 313272), (912, 261747), (916, 260604), (1016, 234954), (1026, 232664), (1143, 208848), (1368, 174498), (1374, 173736), (1524, 156636), (1832, 130302), (2032, 117477), (2052, 116332), (2061, 115824), (2286, 104424), (2413, 98928), (2736, 87249), (2748, 86868), (3048, 78318), (3429, 69616), (3664, 65151), (4104, 58166), (4122, 57912), (4351, 54864), (4572, 52212), (4826, 49464), (5496, 43434), (6096, 39159), (6183, 38608), (6858, 34808), (7239, 32976), (8208, 29083), (8244, 28956), (8702, 27432), (9144, 26106), (9652, 24732), (10992, 21717), (12366, 19304), (13053, 18288), (13716, 17404), (14478, 16488)]