207965448

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 128

約数和(自身を含む): 618105600

約数和(自身を除く): 410140152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 492, 552, 621, 738, 828, 943, 984, 1021, 1107, 1242, 1476, 1656, 1886, 2042, 2214, 2484, 2829, 2952, 3063, 3772, 4084, 4428, 4968, 5658, 6126, 7544, 8168, 8487, 8856, 9189, 11316, 12252, 16974, 18378, 22632, 23483, 24504, 25461, 27567, 33948, 36756, 41861, 46966, 50922, 55134, 67896, 70449, 73512, 83722, 93932, 101844, 110268, 125583, 140898, 167444, 187864, 203688, 211347, 220536, 251166, 281796, 334888, 376749, 422694, 502332, 563592, 634041, 753498, 845388, 962803, 1004664, 1130247, 1268082, 1506996, 1690776, 1925606, 2260494, 2536164, 2888409, 3013992, 3851212, 4520988, 5072328, 5776818, 7702424, 8665227, 9041976, 11553636, 17330454, 23107272, 25995681, 34660908, 51991362, 69321816, 103982724, 207965448]

約数ペア:

[(1, 207965448), (2, 103982724), (3, 69321816), (4, 51991362), (6, 34660908), (8, 25995681), (9, 23107272), (12, 17330454), (18, 11553636), (23, 9041976), (24, 8665227), (27, 7702424), (36, 5776818), (41, 5072328), (46, 4520988), (54, 3851212), (69, 3013992), (72, 2888409), (82, 2536164), (92, 2260494), (108, 1925606), (123, 1690776), (138, 1506996), (164, 1268082), (184, 1130247), (207, 1004664), (216, 962803), (246, 845388), (276, 753498), (328, 634041), (369, 563592), (414, 502332), (492, 422694), (552, 376749), (621, 334888), (738, 281796), (828, 251166), (943, 220536), (984, 211347), (1021, 203688), (1107, 187864), (1242, 167444), (1476, 140898), (1656, 125583), (1886, 110268), (2042, 101844), (2214, 93932), (2484, 83722), (2829, 73512), (2952, 70449), (3063, 67896), (3772, 55134), (4084, 50922), (4428, 46966), (4968, 41861), (5658, 36756), (6126, 33948), (7544, 27567), (8168, 25461), (8487, 24504), (8856, 23483), (9189, 22632), (11316, 18378), (12252, 16974)]