238540848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 767617536

約数和(自身を除く): 529076688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 563, 582, 624, 679, 728, 776, 1092, 1126, 1164, 1261, 1358, 1456, 1552, 1689, 2037, 2184, 2252, 2328, 2522, 2716, 3378, 3783, 3941, 4074, 4368, 4504, 4656, 5044, 5432, 6756, 7319, 7566, 7882, 8148, 8827, 9008, 10088, 10864, 11823, 13512, 14638, 15132, 15764, 16296, 17654, 20176, 21957, 23646, 26481, 27024, 29276, 30264, 31528, 32592, 35308, 43914, 47292, 51233, 52962, 54611, 58552, 60528, 63056, 70616, 87828, 94584, 102466, 105924, 109222, 117104, 141232, 153699, 163833, 175656, 189168, 204932, 211848, 218444, 307398, 327666, 351312, 382277, 409864, 423696, 436888, 614796, 655332, 709943, 764554, 819728, 873776, 1146831, 1229592, 1310664, 1419886, 1529108, 2129829, 2293662, 2459184, 2621328, 2839772, 3058216, 4259658, 4587324, 4969601, 5679544, 6116432, 8519316, 9174648, 9939202, 11359088, 14908803, 17038632, 18349296, 19878404, 29817606, 34077264, 39756808, 59635212, 79513616, 119270424, 238540848]

約数ペア:

[(1, 238540848), (2, 119270424), (3, 79513616), (4, 59635212), (6, 39756808), (7, 34077264), (8, 29817606), (12, 19878404), (13, 18349296), (14, 17038632), (16, 14908803), (21, 11359088), (24, 9939202), (26, 9174648), (28, 8519316), (39, 6116432), (42, 5679544), (48, 4969601), (52, 4587324), (56, 4259658), (78, 3058216), (84, 2839772), (91, 2621328), (97, 2459184), (104, 2293662), (112, 2129829), (156, 1529108), (168, 1419886), (182, 1310664), (194, 1229592), (208, 1146831), (273, 873776), (291, 819728), (312, 764554), (336, 709943), (364, 655332), (388, 614796), (546, 436888), (563, 423696), (582, 409864), (624, 382277), (679, 351312), (728, 327666), (776, 307398), (1092, 218444), (1126, 211848), (1164, 204932), (1261, 189168), (1358, 175656), (1456, 163833), (1552, 153699), (1689, 141232), (2037, 117104), (2184, 109222), (2252, 105924), (2328, 102466), (2522, 94584), (2716, 87828), (3378, 70616), (3783, 63056), (3941, 60528), (4074, 58552), (4368, 54611), (4504, 52962), (4656, 51233), (5044, 47292), (5432, 43914), (6756, 35308), (7319, 32592), (7566, 31528), (7882, 30264), (8148, 29276), (8827, 27024), (9008, 26481), (10088, 23646), (10864, 21957), (11823, 20176), (13512, 17654), (14638, 16296), (15132, 15764)]