197537976

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{40949}}^1$

素因数の和:41028

約数の個数: 48

約数和(自身を含む): 542997000

約数和(自身を除く): 345459024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 40949, 81898, 122847, 163796, 245694, 327592, 368541, 491388, 737082, 982776, 1474164, 2743583, 2948328, 5487166, 8230749, 10974332, 16461498, 21948664, 24692247, 32922996, 49384494, 65845992, 98768988, 197537976]

約数ペア:

[(1, 197537976), (2, 98768988), (3, 65845992), (4, 49384494), (6, 32922996), (8, 24692247), (9, 21948664), (12, 16461498), (18, 10974332), (24, 8230749), (36, 5487166), (67, 2948328), (72, 2743583), (134, 1474164), (201, 982776), (268, 737082), (402, 491388), (536, 368541), (603, 327592), (804, 245694), (1206, 163796), (1608, 122847), (2412, 81898), (4824, 40949)]