194788128

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 375175392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 37, 48, 58, 61, 62, 74, 87, 93, 96, 111, 116, 122, 124, 148, 174, 183, 186, 222, 232, 244, 248, 296, 348, 366, 372, 444, 464, 488, 496, 592, 696, 732, 744, 888, 899, 928, 976, 992, 1073, 1147, 1184, 1392, 1464, 1488, 1769, 1776, 1798, 1891, 1952, 2146, 2257, 2294, 2697, 2784, 2928, 2976, 3219, 3441, 3538, 3552, 3596, 3782, 4292, 4514, 4588, 5307, 5394, 5673, 5856, 6438, 6771, 6882, 7076, 7192, 7564, 8584, 9028, 9176, 10614, 10788, 11346, 12876, 13542, 13764, 14152, 14384, 15128, 17168, 18056, 18352, 21228, 21576, 22692, 25752, 27084, 27528, 28304, 28768, 30256, 33263, 34336, 36112, 36704, 42456, 43152, 45384, 51504, 54168, 54839, 55056, 56608, 60512, 65453, 66526, 69967, 72224, 84912, 86304, 90768, 99789, 103008, 108336, 109678, 110112, 130906, 133052, 139934, 164517, 169824, 181536, 196359, 199578, 209901, 216672, 219356, 261812, 266104, 279868, 329034, 392718, 399156, 419802, 438712, 523624, 532208, 559736, 658068, 785436, 798312, 839604, 877424, 1047248, 1064416, 1119472, 1316136, 1570872, 1596624, 1679208, 1754848, 2029043, 2094496, 2238944, 2632272, 3141744, 3193248, 3358416, 4058086, 5264544, 6087129, 6283488, 6716832, 8116172, 12174258, 16232344, 24348516, 32464688, 48697032, 64929376, 97394064, 194788128]

約数ペア:

[(1, 194788128), (2, 97394064), (3, 64929376), (4, 48697032), (6, 32464688), (8, 24348516), (12, 16232344), (16, 12174258), (24, 8116172), (29, 6716832), (31, 6283488), (32, 6087129), (37, 5264544), (48, 4058086), (58, 3358416), (61, 3193248), (62, 3141744), (74, 2632272), (87, 2238944), (93, 2094496), (96, 2029043), (111, 1754848), (116, 1679208), (122, 1596624), (124, 1570872), (148, 1316136), (174, 1119472), (183, 1064416), (186, 1047248), (222, 877424), (232, 839604), (244, 798312), (248, 785436), (296, 658068), (348, 559736), (366, 532208), (372, 523624), (444, 438712), (464, 419802), (488, 399156), (496, 392718), (592, 329034), (696, 279868), (732, 266104), (744, 261812), (888, 219356), (899, 216672), (928, 209901), (976, 199578), (992, 196359), (1073, 181536), (1147, 169824), (1184, 164517), (1392, 139934), (1464, 133052), (1488, 130906), (1769, 110112), (1776, 109678), (1798, 108336), (1891, 103008), (1952, 99789), (2146, 90768), (2257, 86304), (2294, 84912), (2697, 72224), (2784, 69967), (2928, 66526), (2976, 65453), (3219, 60512), (3441, 56608), (3538, 55056), (3552, 54839), (3596, 54168), (3782, 51504), (4292, 45384), (4514, 43152), (4588, 42456), (5307, 36704), (5394, 36112), (5673, 34336), (5856, 33263), (6438, 30256), (6771, 28768), (6882, 28304), (7076, 27528), (7192, 27084), (7564, 25752), (8584, 22692), (9028, 21576), (9176, 21228), (10614, 18352), (10788, 18056), (11346, 17168), (12876, 15128), (13542, 14384), (13764, 14152)]