202505238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4814

約数の個数: 64

約数和(自身を含む): 492676800

約数和(自身を除く): 290171562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4729, 4758, 7137, 9458, 14187, 14274, 21411, 28374, 42561, 42822, 61477, 85122, 122954, 127683, 184431, 255366, 288469, 368862, 553293, 576938, 865407, 1106586, 1659879, 1730814, 2596221, 3319758, 3750097, 5192442, 7500194, 7788663, 11250291, 15577326, 22500582, 33750873, 67501746, 101252619, 202505238]

約数ペア:

[(1, 202505238), (2, 101252619), (3, 67501746), (6, 33750873), (9, 22500582), (13, 15577326), (18, 11250291), (26, 7788663), (27, 7500194), (39, 5192442), (54, 3750097), (61, 3319758), (78, 2596221), (117, 1730814), (122, 1659879), (183, 1106586), (234, 865407), (351, 576938), (366, 553293), (549, 368862), (702, 288469), (793, 255366), (1098, 184431), (1586, 127683), (1647, 122954), (2379, 85122), (3294, 61477), (4729, 42822), (4758, 42561), (7137, 28374), (9458, 21411), (14187, 14274)]