207845390116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{158129}}^1$

素因数の和:158333

約数の個数: 96

約数和(自身を含む): 470109104640

約数和(自身を除く): 262263714524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 157, 161, 182, 299, 314, 322, 364, 598, 628, 644, 1099, 1196, 2041, 2093, 2198, 3611, 4082, 4186, 4396, 7222, 8164, 8372, 14287, 14444, 25277, 28574, 46943, 50554, 57148, 93886, 101108, 158129, 187772, 316258, 328601, 632516, 657202, 1106903, 1314404, 2055677, 2213806, 3636967, 4111354, 4427612, 7273934, 8222708, 14389739, 14547868, 24826253, 25458769, 28779478, 47280571, 49652506, 50917538, 57558956, 94561142, 99305012, 101835076, 173783771, 189122284, 322741289, 330963997, 347567542, 571003819, 645482578, 661927994, 695135084, 1142007638, 1290965156, 1323855988, 2259189023, 2284015276, 3997026733, 4518378046, 7423049647, 7994053466, 9036756092, 14846099294, 15988106932, 29692198588, 51961347529, 103922695058, 207845390116]

約数ペア:

[(1, 207845390116), (2, 103922695058), (4, 51961347529), (7, 29692198588), (13, 15988106932), (14, 14846099294), (23, 9036756092), (26, 7994053466), (28, 7423049647), (46, 4518378046), (52, 3997026733), (91, 2284015276), (92, 2259189023), (157, 1323855988), (161, 1290965156), (182, 1142007638), (299, 695135084), (314, 661927994), (322, 645482578), (364, 571003819), (598, 347567542), (628, 330963997), (644, 322741289), (1099, 189122284), (1196, 173783771), (2041, 101835076), (2093, 99305012), (2198, 94561142), (3611, 57558956), (4082, 50917538), (4186, 49652506), (4396, 47280571), (7222, 28779478), (8164, 25458769), (8372, 24826253), (14287, 14547868), (14444, 14389739), (25277, 8222708), (28574, 7273934), (46943, 4427612), (50554, 4111354), (57148, 3636967), (93886, 2213806), (101108, 2055677), (158129, 1314404), (187772, 1106903), (316258, 657202), (328601, 632516)]