210440076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13439

約数の個数: 96

約数和(自身を含む): 648248832

約数和(自身を除く): 437808756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 13397, 15708, 26794, 40191, 53588, 80382, 93779, 147367, 160764, 187558, 227749, 281337, 294734, 375116, 442101, 455498, 562674, 589468, 683247, 884202, 910996, 1031569, 1125348, 1366494, 1594243, 1768404, 2063138, 2505239, 2732988, 3094707, 3188486, 4126276, 4782729, 5010478, 6189414, 6376972, 7515717, 9565458, 10020956, 12378828, 15031434, 17536673, 19130916, 30062868, 35073346, 52610019, 70146692, 105220038, 210440076]

約数ペア:

[(1, 210440076), (2, 105220038), (3, 70146692), (4, 52610019), (6, 35073346), (7, 30062868), (11, 19130916), (12, 17536673), (14, 15031434), (17, 12378828), (21, 10020956), (22, 9565458), (28, 7515717), (33, 6376972), (34, 6189414), (42, 5010478), (44, 4782729), (51, 4126276), (66, 3188486), (68, 3094707), (77, 2732988), (84, 2505239), (102, 2063138), (119, 1768404), (132, 1594243), (154, 1366494), (187, 1125348), (204, 1031569), (231, 910996), (238, 884202), (308, 683247), (357, 589468), (374, 562674), (462, 455498), (476, 442101), (561, 375116), (714, 294734), (748, 281337), (924, 227749), (1122, 187558), (1309, 160764), (1428, 147367), (2244, 93779), (2618, 80382), (3927, 53588), (5236, 40191), (7854, 26794), (13397, 15708)]