173307316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4049

約数の個数: 72

約数和(自身を含む): 402393096

約数和(自身を除く): 229085780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 4001, 6188, 8002, 10829, 16004, 21658, 28007, 43316, 52013, 56014, 68017, 104026, 112028, 136034, 196049, 208052, 272068, 364091, 392098, 476119, 728182, 784196, 884221, 952238, 1456364, 1768442, 1904476, 2548637, 3332833, 3536884, 5097274, 6189547, 6665666, 10194548, 12379094, 13331332, 24758188, 43326829, 86653658, 173307316]

約数ペア:

[(1, 173307316), (2, 86653658), (4, 43326829), (7, 24758188), (13, 13331332), (14, 12379094), (17, 10194548), (26, 6665666), (28, 6189547), (34, 5097274), (49, 3536884), (52, 3332833), (68, 2548637), (91, 1904476), (98, 1768442), (119, 1456364), (182, 952238), (196, 884221), (221, 784196), (238, 728182), (364, 476119), (442, 392098), (476, 364091), (637, 272068), (833, 208052), (884, 196049), (1274, 136034), (1547, 112028), (1666, 104026), (2548, 68017), (3094, 56014), (3332, 52013), (4001, 43316), (6188, 28007), (8002, 21658), (10829, 16004)]