173820372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 453583200

約数和(自身を除く): 279762828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 363, 484, 649, 708, 726, 1298, 1452, 1947, 2029, 2596, 3894, 4058, 6087, 7139, 7788, 8116, 12174, 14278, 21417, 22319, 24348, 28556, 42834, 44638, 66957, 85668, 89276, 119711, 133914, 239422, 245509, 267828, 359133, 478844, 491018, 718266, 736527, 982036, 1316821, 1436532, 1473054, 2633642, 2946108, 3950463, 5267284, 7900926, 14485031, 15801852, 28970062, 43455093, 57940124, 86910186, 173820372]

約数ペア:

[(1, 173820372), (2, 86910186), (3, 57940124), (4, 43455093), (6, 28970062), (11, 15801852), (12, 14485031), (22, 7900926), (33, 5267284), (44, 3950463), (59, 2946108), (66, 2633642), (118, 1473054), (121, 1436532), (132, 1316821), (177, 982036), (236, 736527), (242, 718266), (354, 491018), (363, 478844), (484, 359133), (649, 267828), (708, 245509), (726, 239422), (1298, 133914), (1452, 119711), (1947, 89276), (2029, 85668), (2596, 66957), (3894, 44638), (4058, 42834), (6087, 28556), (7139, 24348), (7788, 22319), (8116, 21417), (12174, 14278)]