187406028

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 519966720

約数和(自身を除く): 332560692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 103, 108, 153, 204, 206, 306, 309, 412, 459, 612, 618, 918, 927, 991, 1236, 1751, 1836, 1854, 1982, 2781, 2973, 3502, 3708, 3964, 5253, 5562, 5946, 7004, 8919, 10506, 11124, 11892, 15759, 16847, 17838, 21012, 26757, 31518, 33694, 35676, 47277, 50541, 53514, 63036, 67388, 94554, 101082, 102073, 107028, 151623, 189108, 202164, 204146, 303246, 306219, 408292, 454869, 606492, 612438, 909738, 918657, 1224876, 1735241, 1819476, 1837314, 2755971, 3470482, 3674628, 5205723, 5511942, 6940964, 10411446, 11023884, 15617169, 20822892, 31234338, 46851507, 62468676, 93703014, 187406028]

約数ペア:

[(1, 187406028), (2, 93703014), (3, 62468676), (4, 46851507), (6, 31234338), (9, 20822892), (12, 15617169), (17, 11023884), (18, 10411446), (27, 6940964), (34, 5511942), (36, 5205723), (51, 3674628), (54, 3470482), (68, 2755971), (102, 1837314), (103, 1819476), (108, 1735241), (153, 1224876), (204, 918657), (206, 909738), (306, 612438), (309, 606492), (412, 454869), (459, 408292), (612, 306219), (618, 303246), (918, 204146), (927, 202164), (991, 189108), (1236, 151623), (1751, 107028), (1836, 102073), (1854, 101082), (1982, 94554), (2781, 67388), (2973, 63036), (3502, 53514), (3708, 50541), (3964, 47277), (5253, 35676), (5562, 33694), (5946, 31518), (7004, 26757), (8919, 21012), (10506, 17838), (11124, 16847), (11892, 15759)]