186748536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 538332480

約数和(自身を除く): 351583944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 137, 156, 204, 221, 257, 274, 312, 408, 411, 442, 514, 548, 663, 771, 822, 884, 1028, 1096, 1326, 1542, 1644, 1768, 1781, 2056, 2329, 2652, 3084, 3288, 3341, 3562, 4369, 4658, 5304, 5343, 6168, 6682, 6987, 7124, 8738, 9316, 10023, 10686, 13107, 13364, 13974, 14248, 17476, 18632, 20046, 21372, 26214, 26728, 27948, 30277, 34952, 35209, 40092, 42744, 52428, 55896, 56797, 60554, 70418, 80184, 90831, 104856, 105627, 113594, 121108, 140836, 170391, 181662, 211254, 227188, 242216, 281672, 340782, 363324, 422508, 454376, 457717, 598553, 681564, 726648, 845016, 915434, 1197106, 1363128, 1373151, 1795659, 1830868, 2394212, 2746302, 3591318, 3661736, 4788424, 5492604, 7182636, 7781189, 10985208, 14365272, 15562378, 23343567, 31124756, 46687134, 62249512, 93374268, 186748536]

約数ペア:

[(1, 186748536), (2, 93374268), (3, 62249512), (4, 46687134), (6, 31124756), (8, 23343567), (12, 15562378), (13, 14365272), (17, 10985208), (24, 7781189), (26, 7182636), (34, 5492604), (39, 4788424), (51, 3661736), (52, 3591318), (68, 2746302), (78, 2394212), (102, 1830868), (104, 1795659), (136, 1373151), (137, 1363128), (156, 1197106), (204, 915434), (221, 845016), (257, 726648), (274, 681564), (312, 598553), (408, 457717), (411, 454376), (442, 422508), (514, 363324), (548, 340782), (663, 281672), (771, 242216), (822, 227188), (884, 211254), (1028, 181662), (1096, 170391), (1326, 140836), (1542, 121108), (1644, 113594), (1768, 105627), (1781, 104856), (2056, 90831), (2329, 80184), (2652, 70418), (3084, 60554), (3288, 56797), (3341, 55896), (3562, 52428), (4369, 42744), (4658, 40092), (5304, 35209), (5343, 34952), (6168, 30277), (6682, 27948), (6987, 26728), (7124, 26214), (8738, 21372), (9316, 20046), (10023, 18632), (10686, 17476), (13107, 14248), (13364, 13974)]