187453968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 566963712

約数和(自身を除く): 379509744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 208, 221, 246, 272, 312, 328, 408, 431, 442, 492, 533, 624, 656, 663, 697, 816, 862, 884, 984, 1066, 1293, 1326, 1394, 1599, 1724, 1768, 1968, 2091, 2132, 2586, 2652, 2788, 3198, 3448, 3536, 4182, 4264, 5172, 5304, 5576, 5603, 6396, 6896, 7327, 8364, 8528, 9061, 10344, 10608, 11152, 11206, 12792, 14654, 16728, 16809, 17671, 18122, 20688, 21981, 22412, 25584, 27183, 29308, 33456, 33618, 35342, 36244, 43962, 44824, 53013, 54366, 58616, 67236, 70684, 72488, 87924, 89648, 95251, 106026, 108732, 117232, 134472, 141368, 144976, 175848, 190502, 212052, 217464, 229723, 268944, 282736, 285753, 300407, 351696, 381004, 424104, 434928, 459446, 571506, 600814, 689169, 762008, 848208, 901221, 918892, 1143012, 1201628, 1378338, 1524016, 1802442, 1837784, 2286024, 2403256, 2756676, 3604884, 3675568, 3905291, 4572048, 4806512, 5513352, 7209768, 7810582, 11026704, 11715873, 14419536, 15621164, 23431746, 31242328, 46863492, 62484656, 93726984, 187453968]

約数ペア:

[(1, 187453968), (2, 93726984), (3, 62484656), (4, 46863492), (6, 31242328), (8, 23431746), (12, 15621164), (13, 14419536), (16, 11715873), (17, 11026704), (24, 7810582), (26, 7209768), (34, 5513352), (39, 4806512), (41, 4572048), (48, 3905291), (51, 3675568), (52, 3604884), (68, 2756676), (78, 2403256), (82, 2286024), (102, 1837784), (104, 1802442), (123, 1524016), (136, 1378338), (156, 1201628), (164, 1143012), (204, 918892), (208, 901221), (221, 848208), (246, 762008), (272, 689169), (312, 600814), (328, 571506), (408, 459446), (431, 434928), (442, 424104), (492, 381004), (533, 351696), (624, 300407), (656, 285753), (663, 282736), (697, 268944), (816, 229723), (862, 217464), (884, 212052), (984, 190502), (1066, 175848), (1293, 144976), (1326, 141368), (1394, 134472), (1599, 117232), (1724, 108732), (1768, 106026), (1968, 95251), (2091, 89648), (2132, 87924), (2586, 72488), (2652, 70684), (2788, 67236), (3198, 58616), (3448, 54366), (3536, 53013), (4182, 44824), (4264, 43962), (5172, 36244), (5304, 35342), (5576, 33618), (5603, 33456), (6396, 29308), (6896, 27183), (7327, 25584), (8364, 22412), (8528, 21981), (9061, 20688), (10344, 18122), (10608, 17671), (11152, 16809), (11206, 16728), (12792, 14654)]