188890128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 652743936

約数和(自身を除く): 463853808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 73, 84, 102, 112, 119, 126, 136, 144, 146, 151, 153, 168, 204, 219, 238, 252, 272, 292, 302, 306, 336, 357, 408, 438, 453, 476, 504, 511, 584, 604, 612, 657, 714, 816, 876, 906, 952, 1008, 1022, 1057, 1071, 1168, 1208, 1224, 1241, 1314, 1359, 1428, 1533, 1752, 1812, 1904, 2044, 2114, 2142, 2416, 2448, 2482, 2567, 2628, 2718, 2856, 3066, 3171, 3504, 3624, 3723, 4088, 4228, 4284, 4599, 4964, 5134, 5256, 5436, 5712, 6132, 6342, 7248, 7446, 7701, 8176, 8456, 8568, 8687, 9198, 9513, 9928, 10268, 10512, 10872, 11023, 11169, 12264, 12684, 14892, 15402, 16912, 17136, 17374, 17969, 18396, 19026, 19856, 20536, 21744, 22046, 22338, 23103, 24528, 25368, 26061, 29784, 30804, 33069, 34748, 35938, 36792, 38052, 41072, 44092, 44676, 46206, 50736, 52122, 53907, 59568, 61608, 66138, 69496, 71876, 73584, 76104, 77161, 78183, 88184, 89352, 92412, 99207, 104244, 107814, 123216, 132276, 138992, 143752, 152208, 154322, 156366, 161721, 176368, 178704, 184824, 187391, 198414, 208488, 215628, 231483, 264552, 287504, 308644, 312732, 323442, 369648, 374782, 396828, 416976, 431256, 462966, 529104, 562173, 617288, 625464, 646884, 694449, 749564, 793656, 862512, 925932, 1124346, 1234576, 1250928, 1293768, 1311737, 1388898, 1499128, 1587312, 1686519, 1851864, 2248692, 2587536, 2623474, 2777796, 2998256, 3373038, 3703728, 3935211, 4497384, 5246948, 5555592, 6746076, 7870422, 8994768, 10493896, 11111184, 11805633, 13492152, 15740844, 20987792, 23611266, 26984304, 31481688, 47222532, 62963376, 94445064, 188890128]

約数ペア:

[(1, 188890128), (2, 94445064), (3, 62963376), (4, 47222532), (6, 31481688), (7, 26984304), (8, 23611266), (9, 20987792), (12, 15740844), (14, 13492152), (16, 11805633), (17, 11111184), (18, 10493896), (21, 8994768), (24, 7870422), (28, 6746076), (34, 5555592), (36, 5246948), (42, 4497384), (48, 3935211), (51, 3703728), (56, 3373038), (63, 2998256), (68, 2777796), (72, 2623474), (73, 2587536), (84, 2248692), (102, 1851864), (112, 1686519), (119, 1587312), (126, 1499128), (136, 1388898), (144, 1311737), (146, 1293768), (151, 1250928), (153, 1234576), (168, 1124346), (204, 925932), (219, 862512), (238, 793656), (252, 749564), (272, 694449), (292, 646884), (302, 625464), (306, 617288), (336, 562173), (357, 529104), (408, 462966), (438, 431256), (453, 416976), (476, 396828), (504, 374782), (511, 369648), (584, 323442), (604, 312732), (612, 308644), (657, 287504), (714, 264552), (816, 231483), (876, 215628), (906, 208488), (952, 198414), (1008, 187391), (1022, 184824), (1057, 178704), (1071, 176368), (1168, 161721), (1208, 156366), (1224, 154322), (1241, 152208), (1314, 143752), (1359, 138992), (1428, 132276), (1533, 123216), (1752, 107814), (1812, 104244), (1904, 99207), (2044, 92412), (2114, 89352), (2142, 88184), (2416, 78183), (2448, 77161), (2482, 76104), (2567, 73584), (2628, 71876), (2718, 69496), (2856, 66138), (3066, 61608), (3171, 59568), (3504, 53907), (3624, 52122), (3723, 50736), (4088, 46206), (4228, 44676), (4284, 44092), (4599, 41072), (4964, 38052), (5134, 36792), (5256, 35938), (5436, 34748), (5712, 33069), (6132, 30804), (6342, 29784), (7248, 26061), (7446, 25368), (7701, 24528), (8176, 23103), (8456, 22338), (8568, 22046), (8687, 21744), (9198, 20536), (9513, 19856), (9928, 19026), (10268, 18396), (10512, 17969), (10872, 17374), (11023, 17136), (11169, 16912), (12264, 15402), (12684, 14892)]