193657248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 576576000

約数和(自身を除く): 382918752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 109, 124, 144, 186, 199, 218, 248, 279, 288, 327, 372, 398, 436, 496, 558, 597, 654, 744, 796, 872, 981, 992, 1116, 1194, 1308, 1488, 1592, 1744, 1791, 1962, 2232, 2388, 2616, 2976, 3184, 3379, 3488, 3582, 3924, 4464, 4776, 5232, 6169, 6368, 6758, 7164, 7848, 8928, 9552, 10137, 10464, 12338, 13516, 14328, 15696, 18507, 19104, 20274, 21691, 24676, 27032, 28656, 30411, 31392, 37014, 40548, 43382, 49352, 54064, 55521, 57312, 60822, 65073, 74028, 81096, 86764, 98704, 108128, 111042, 121644, 130146, 148056, 162192, 173528, 195219, 197408, 222084, 243288, 260292, 296112, 324384, 347056, 390438, 444168, 486576, 520584, 592224, 672421, 694112, 780876, 888336, 973152, 1041168, 1344842, 1561752, 1776672, 2017263, 2082336, 2689684, 3123504, 4034526, 5379368, 6051789, 6247008, 8069052, 10758736, 12103578, 16138104, 21517472, 24207156, 32276208, 48414312, 64552416, 96828624, 193657248]

約数ペア:

[(1, 193657248), (2, 96828624), (3, 64552416), (4, 48414312), (6, 32276208), (8, 24207156), (9, 21517472), (12, 16138104), (16, 12103578), (18, 10758736), (24, 8069052), (31, 6247008), (32, 6051789), (36, 5379368), (48, 4034526), (62, 3123504), (72, 2689684), (93, 2082336), (96, 2017263), (109, 1776672), (124, 1561752), (144, 1344842), (186, 1041168), (199, 973152), (218, 888336), (248, 780876), (279, 694112), (288, 672421), (327, 592224), (372, 520584), (398, 486576), (436, 444168), (496, 390438), (558, 347056), (597, 324384), (654, 296112), (744, 260292), (796, 243288), (872, 222084), (981, 197408), (992, 195219), (1116, 173528), (1194, 162192), (1308, 148056), (1488, 130146), (1592, 121644), (1744, 111042), (1791, 108128), (1962, 98704), (2232, 86764), (2388, 81096), (2616, 74028), (2976, 65073), (3184, 60822), (3379, 57312), (3488, 55521), (3582, 54064), (3924, 49352), (4464, 43382), (4776, 40548), (5232, 37014), (6169, 31392), (6368, 30411), (6758, 28656), (7164, 27032), (7848, 24676), (8928, 21691), (9552, 20274), (10137, 19104), (10464, 18507), (12338, 15696), (13516, 14328)]