242171748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 792906240

約数和(自身を除く): 550734492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 82, 84, 91, 108, 117, 123, 126, 156, 164, 182, 189, 234, 246, 252, 273, 287, 351, 364, 369, 378, 468, 492, 533, 546, 574, 601, 702, 738, 756, 819, 861, 1066, 1092, 1107, 1148, 1202, 1404, 1476, 1599, 1638, 1722, 1803, 2132, 2214, 2404, 2457, 2583, 3198, 3276, 3444, 3606, 3731, 4207, 4428, 4797, 4914, 5166, 5409, 6396, 7212, 7462, 7749, 7813, 8414, 9594, 9828, 10332, 10818, 11193, 12621, 14391, 14924, 15498, 15626, 16227, 16828, 19188, 21636, 22386, 23439, 24641, 25242, 28782, 30996, 31252, 32454, 33579, 37863, 44772, 46878, 49282, 50484, 54691, 57564, 64908, 67158, 70317, 73923, 75726, 93756, 98564, 100737, 109382, 113589, 134316, 140634, 147846, 151452, 164073, 172487, 201474, 210951, 218764, 221769, 227178, 281268, 295692, 320333, 328146, 344974, 402948, 421902, 443538, 454356, 492219, 517461, 640666, 656292, 665307, 689948, 843804, 887076, 960999, 984438, 1034922, 1281332, 1330614, 1476657, 1552383, 1921998, 1968876, 2069844, 2242331, 2661228, 2882997, 2953314, 3104766, 3843996, 4484662, 4657149, 5765994, 5906628, 6209532, 6726993, 8648991, 8969324, 9314298, 11531988, 13453986, 17297982, 18628596, 20180979, 26907972, 34595964, 40361958, 60542937, 80723916, 121085874, 242171748]

約数ペア:

[(1, 242171748), (2, 121085874), (3, 80723916), (4, 60542937), (6, 40361958), (7, 34595964), (9, 26907972), (12, 20180979), (13, 18628596), (14, 17297982), (18, 13453986), (21, 11531988), (26, 9314298), (27, 8969324), (28, 8648991), (36, 6726993), (39, 6209532), (41, 5906628), (42, 5765994), (52, 4657149), (54, 4484662), (63, 3843996), (78, 3104766), (82, 2953314), (84, 2882997), (91, 2661228), (108, 2242331), (117, 2069844), (123, 1968876), (126, 1921998), (156, 1552383), (164, 1476657), (182, 1330614), (189, 1281332), (234, 1034922), (246, 984438), (252, 960999), (273, 887076), (287, 843804), (351, 689948), (364, 665307), (369, 656292), (378, 640666), (468, 517461), (492, 492219), (533, 454356), (546, 443538), (574, 421902), (601, 402948), (702, 344974), (738, 328146), (756, 320333), (819, 295692), (861, 281268), (1066, 227178), (1092, 221769), (1107, 218764), (1148, 210951), (1202, 201474), (1404, 172487), (1476, 164073), (1599, 151452), (1638, 147846), (1722, 140634), (1803, 134316), (2132, 113589), (2214, 109382), (2404, 100737), (2457, 98564), (2583, 93756), (3198, 75726), (3276, 73923), (3444, 70317), (3606, 67158), (3731, 64908), (4207, 57564), (4428, 54691), (4797, 50484), (4914, 49282), (5166, 46878), (5409, 44772), (6396, 37863), (7212, 33579), (7462, 32454), (7749, 31252), (7813, 30996), (8414, 28782), (9594, 25242), (9828, 24641), (10332, 23439), (10818, 22386), (11193, 21636), (12621, 19188), (14391, 16828), (14924, 16227), (15498, 15626)]