254144076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 660817920

約数和(自身を除く): 406673844

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 164, 186, 228, 246, 372, 492, 589, 779, 877, 1178, 1271, 1558, 1754, 1767, 2337, 2356, 2542, 2631, 3116, 3508, 3534, 3813, 4674, 5084, 5262, 7068, 7626, 9348, 10524, 15252, 16663, 24149, 27187, 33326, 35957, 48298, 49989, 54374, 66652, 71914, 72447, 81561, 96596, 99978, 107871, 108748, 143828, 144894, 163122, 199956, 215742, 289788, 326244, 431484, 516553, 683183, 1033106, 1114667, 1366366, 1549659, 2049549, 2066212, 2229334, 2732732, 3099318, 3344001, 4099098, 4458668, 6198636, 6688002, 8198196, 13376004, 21178673, 42357346, 63536019, 84714692, 127072038, 254144076]

約数ペア:

[(1, 254144076), (2, 127072038), (3, 84714692), (4, 63536019), (6, 42357346), (12, 21178673), (19, 13376004), (31, 8198196), (38, 6688002), (41, 6198636), (57, 4458668), (62, 4099098), (76, 3344001), (82, 3099318), (93, 2732732), (114, 2229334), (123, 2066212), (124, 2049549), (164, 1549659), (186, 1366366), (228, 1114667), (246, 1033106), (372, 683183), (492, 516553), (589, 431484), (779, 326244), (877, 289788), (1178, 215742), (1271, 199956), (1558, 163122), (1754, 144894), (1767, 143828), (2337, 108748), (2356, 107871), (2542, 99978), (2631, 96596), (3116, 81561), (3508, 72447), (3534, 71914), (3813, 66652), (4674, 54374), (5084, 49989), (5262, 48298), (7068, 35957), (7626, 33326), (9348, 27187), (10524, 24149), (15252, 16663)]