186420996916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2423}}^1\times {\mathrm{22709}}^1$

素因数の和:25165

約数の個数: 72

約数和(自身を含む): 410005249920

約数和(自身を除く): 223584253004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2423, 3388, 4846, 9692, 16961, 22709, 26653, 33922, 45418, 53306, 67844, 90836, 106612, 158963, 186571, 249799, 293183, 317926, 373142, 499598, 586366, 635852, 746284, 999196, 1172732, 1748593, 2052281, 2747789, 3497186, 4104562, 5495578, 6994372, 8209124, 10991156, 19234523, 38469046, 55023907, 76938092, 110047814, 220095628, 385167349, 605262977, 770334698, 1210525954, 1540669396, 2421051908, 4236840839, 6657892747, 8473681678, 13315785494, 16947363356, 26631570988, 46605249229, 93210498458, 186420996916]

約数ペア:

[(1, 186420996916), (2, 93210498458), (4, 46605249229), (7, 26631570988), (11, 16947363356), (14, 13315785494), (22, 8473681678), (28, 6657892747), (44, 4236840839), (77, 2421051908), (121, 1540669396), (154, 1210525954), (242, 770334698), (308, 605262977), (484, 385167349), (847, 220095628), (1694, 110047814), (2423, 76938092), (3388, 55023907), (4846, 38469046), (9692, 19234523), (16961, 10991156), (22709, 8209124), (26653, 6994372), (33922, 5495578), (45418, 4104562), (53306, 3497186), (67844, 2747789), (90836, 2052281), (106612, 1748593), (158963, 1172732), (186571, 999196), (249799, 746284), (293183, 635852), (317926, 586366), (373142, 499598)]