171771468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 474501888

約数和(自身を除く): 302730420

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 123, 132, 164, 187, 204, 246, 374, 451, 492, 561, 697, 748, 902, 1122, 1353, 1394, 1804, 1867, 2091, 2244, 2706, 2788, 3734, 4182, 5412, 5601, 7468, 7667, 8364, 11202, 15334, 20537, 22404, 23001, 30668, 31739, 41074, 46002, 61611, 63478, 76547, 82148, 92004, 95217, 123222, 126956, 153094, 190434, 229641, 246444, 306188, 349129, 380868, 459282, 698258, 842017, 918564, 1047387, 1301299, 1396516, 1684034, 2094774, 2526051, 2602598, 3368068, 3903897, 4189548, 5052102, 5205196, 7807794, 10104204, 14314289, 15615588, 28628578, 42942867, 57257156, 85885734, 171771468]

約数ペア:

[(1, 171771468), (2, 85885734), (3, 57257156), (4, 42942867), (6, 28628578), (11, 15615588), (12, 14314289), (17, 10104204), (22, 7807794), (33, 5205196), (34, 5052102), (41, 4189548), (44, 3903897), (51, 3368068), (66, 2602598), (68, 2526051), (82, 2094774), (102, 1684034), (123, 1396516), (132, 1301299), (164, 1047387), (187, 918564), (204, 842017), (246, 698258), (374, 459282), (451, 380868), (492, 349129), (561, 306188), (697, 246444), (748, 229641), (902, 190434), (1122, 153094), (1353, 126956), (1394, 123222), (1804, 95217), (1867, 92004), (2091, 82148), (2244, 76547), (2706, 63478), (2788, 61611), (3734, 46002), (4182, 41074), (5412, 31739), (5601, 30668), (7468, 23001), (7667, 22404), (8364, 20537), (11202, 15334)]