208765536352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{27107}}^1$

素因数の和:27428

約数の個数: 96

約数和(自身を含む): 442662796800

約数和(自身を除く): 233897260448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 239, 304, 424, 478, 608, 848, 956, 1007, 1696, 1912, 2014, 3824, 4028, 4541, 7648, 8056, 9082, 12667, 16112, 18164, 25334, 27107, 32224, 36328, 50668, 54214, 72656, 101336, 108428, 145312, 202672, 216856, 240673, 405344, 433712, 481346, 515033, 867424, 962692, 1030066, 1436671, 1925384, 2060132, 2873342, 3850768, 4120264, 5746684, 6478573, 7701536, 8240528, 11493368, 12957146, 16481056, 22986736, 25914292, 27296749, 45973472, 51828584, 54593498, 103657168, 109186996, 123092887, 207314336, 218373992, 246185774, 343364369, 436747984, 492371548, 686728738, 873495968, 984743096, 1373457476, 1969486192, 2746914952, 3938972384, 5493829904, 6523923011, 10987659808, 13047846022, 26095692044, 52191384088, 104382768176, 208765536352]

約数ペア:

[(1, 208765536352), (2, 104382768176), (4, 52191384088), (8, 26095692044), (16, 13047846022), (19, 10987659808), (32, 6523923011), (38, 5493829904), (53, 3938972384), (76, 2746914952), (106, 1969486192), (152, 1373457476), (212, 984743096), (239, 873495968), (304, 686728738), (424, 492371548), (478, 436747984), (608, 343364369), (848, 246185774), (956, 218373992), (1007, 207314336), (1696, 123092887), (1912, 109186996), (2014, 103657168), (3824, 54593498), (4028, 51828584), (4541, 45973472), (7648, 27296749), (8056, 25914292), (9082, 22986736), (12667, 16481056), (16112, 12957146), (18164, 11493368), (25334, 8240528), (27107, 7701536), (32224, 6478573), (36328, 5746684), (50668, 4120264), (54214, 3850768), (72656, 2873342), (101336, 2060132), (108428, 1925384), (145312, 1436671), (202672, 1030066), (216856, 962692), (240673, 867424), (405344, 515033), (433712, 481346)]