229667928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 678289920

約数和(自身を除く): 448621992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 122, 146, 168, 183, 219, 244, 292, 307, 366, 427, 438, 488, 511, 584, 614, 732, 854, 876, 921, 1022, 1228, 1281, 1464, 1533, 1708, 1752, 1842, 2044, 2149, 2456, 2562, 3066, 3416, 3684, 4088, 4298, 4453, 5124, 6132, 6447, 7368, 8596, 8906, 10248, 12264, 12894, 13359, 17192, 17812, 18727, 22411, 25788, 26718, 31171, 35624, 37454, 44822, 51576, 53436, 56181, 62342, 67233, 74908, 89644, 93513, 106872, 112362, 124684, 131089, 134466, 149816, 156877, 179288, 187026, 224724, 249368, 262178, 268932, 313754, 374052, 393267, 449448, 470631, 524356, 537864, 627508, 748104, 786534, 941262, 1048712, 1255016, 1367071, 1573068, 1882524, 2734142, 3146136, 3765048, 4101213, 5468284, 8202426, 9569497, 10936568, 16404852, 19138994, 28708491, 32809704, 38277988, 57416982, 76555976, 114833964, 229667928]

約数ペア:

[(1, 229667928), (2, 114833964), (3, 76555976), (4, 57416982), (6, 38277988), (7, 32809704), (8, 28708491), (12, 19138994), (14, 16404852), (21, 10936568), (24, 9569497), (28, 8202426), (42, 5468284), (56, 4101213), (61, 3765048), (73, 3146136), (84, 2734142), (122, 1882524), (146, 1573068), (168, 1367071), (183, 1255016), (219, 1048712), (244, 941262), (292, 786534), (307, 748104), (366, 627508), (427, 537864), (438, 524356), (488, 470631), (511, 449448), (584, 393267), (614, 374052), (732, 313754), (854, 268932), (876, 262178), (921, 249368), (1022, 224724), (1228, 187026), (1281, 179288), (1464, 156877), (1533, 149816), (1708, 134466), (1752, 131089), (1842, 124684), (2044, 112362), (2149, 106872), (2456, 93513), (2562, 89644), (3066, 74908), (3416, 67233), (3684, 62342), (4088, 56181), (4298, 53436), (4453, 51576), (5124, 44822), (6132, 37454), (6447, 35624), (7368, 31171), (8596, 26718), (8906, 25788), (10248, 22411), (12264, 18727), (12894, 17812), (13359, 17192)]