187735522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 341832960

約数和(自身を除く): 154097438

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 59, 118, 221, 299, 313, 391, 442, 598, 626, 767, 782, 1003, 1357, 1534, 2006, 2714, 4069, 5083, 5321, 7199, 8138, 10166, 10642, 13039, 14398, 17641, 18467, 23069, 26078, 35282, 36934, 46138, 69173, 93587, 122383, 138346, 187174, 240071, 244766, 299897, 313939, 424741, 480142, 599794, 627878, 849482, 1590979, 3181958, 4081207, 5521633, 7220597, 8162414, 11043266, 14441194, 93867761, 187735522]

約数ペア:

[(1, 187735522), (2, 93867761), (13, 14441194), (17, 11043266), (23, 8162414), (26, 7220597), (34, 5521633), (46, 4081207), (59, 3181958), (118, 1590979), (221, 849482), (299, 627878), (313, 599794), (391, 480142), (442, 424741), (598, 313939), (626, 299897), (767, 244766), (782, 240071), (1003, 187174), (1357, 138346), (1534, 122383), (2006, 93587), (2714, 69173), (4069, 46138), (5083, 36934), (5321, 35282), (7199, 26078), (8138, 23069), (10166, 18467), (10642, 17641), (13039, 14398)]