225669336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 383969064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 59, 62, 93, 97, 106, 118, 124, 159, 177, 186, 194, 212, 236, 248, 291, 318, 354, 372, 388, 424, 472, 582, 636, 708, 744, 776, 1164, 1272, 1416, 1643, 1829, 2328, 3007, 3127, 3286, 3658, 4929, 5141, 5487, 5723, 6014, 6254, 6572, 7316, 9021, 9381, 9858, 10282, 10974, 11446, 12028, 12508, 13144, 14632, 15423, 17169, 18042, 18762, 19716, 20564, 21948, 22892, 24056, 25016, 30846, 34338, 36084, 37524, 39432, 41128, 43896, 45784, 61692, 68676, 72168, 75048, 96937, 123384, 137352, 159371, 177413, 193874, 290811, 303319, 318742, 354826, 387748, 478113, 532239, 581622, 606638, 637484, 709652, 775496, 909957, 956226, 1064478, 1163244, 1213276, 1274968, 1419304, 1819914, 1912452, 2128956, 2326488, 2426552, 3639828, 3824904, 4257912, 7279656, 9402889, 18805778, 28208667, 37611556, 56417334, 75223112, 112834668, 225669336]

約数ペア:

[(1, 225669336), (2, 112834668), (3, 75223112), (4, 56417334), (6, 37611556), (8, 28208667), (12, 18805778), (24, 9402889), (31, 7279656), (53, 4257912), (59, 3824904), (62, 3639828), (93, 2426552), (97, 2326488), (106, 2128956), (118, 1912452), (124, 1819914), (159, 1419304), (177, 1274968), (186, 1213276), (194, 1163244), (212, 1064478), (236, 956226), (248, 909957), (291, 775496), (318, 709652), (354, 637484), (372, 606638), (388, 581622), (424, 532239), (472, 478113), (582, 387748), (636, 354826), (708, 318742), (744, 303319), (776, 290811), (1164, 193874), (1272, 177413), (1416, 159371), (1643, 137352), (1829, 123384), (2328, 96937), (3007, 75048), (3127, 72168), (3286, 68676), (3658, 61692), (4929, 45784), (5141, 43896), (5487, 41128), (5723, 39432), (6014, 37524), (6254, 36084), (6572, 34338), (7316, 30846), (9021, 25016), (9381, 24056), (9858, 22892), (10282, 21948), (10974, 20564), (11446, 19716), (12028, 18762), (12508, 18042), (13144, 17169), (14632, 15423)]