202749912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 599040000

約数和(自身を除く): 396290088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 127, 152, 171, 216, 228, 254, 342, 381, 389, 456, 508, 513, 684, 762, 778, 1016, 1026, 1143, 1167, 1368, 1524, 1556, 2052, 2286, 2334, 2413, 3048, 3112, 3429, 3501, 4104, 4572, 4668, 4826, 6858, 7002, 7239, 7391, 9144, 9336, 9652, 10503, 13716, 14004, 14478, 14782, 19304, 21006, 21717, 22173, 27432, 28008, 28956, 29564, 42012, 43434, 44346, 49403, 57912, 59128, 65151, 66519, 84024, 86868, 88692, 98806, 130302, 133038, 148209, 173736, 177384, 197612, 199557, 260604, 266076, 296418, 395224, 399114, 444627, 521208, 532152, 592836, 798228, 889254, 938657, 1185672, 1333881, 1596456, 1778508, 1877314, 2667762, 2815971, 3557016, 3754628, 5335524, 5631942, 7509256, 8447913, 10671048, 11263884, 16895826, 22527768, 25343739, 33791652, 50687478, 67583304, 101374956, 202749912]

約数ペア:

[(1, 202749912), (2, 101374956), (3, 67583304), (4, 50687478), (6, 33791652), (8, 25343739), (9, 22527768), (12, 16895826), (18, 11263884), (19, 10671048), (24, 8447913), (27, 7509256), (36, 5631942), (38, 5335524), (54, 3754628), (57, 3557016), (72, 2815971), (76, 2667762), (108, 1877314), (114, 1778508), (127, 1596456), (152, 1333881), (171, 1185672), (216, 938657), (228, 889254), (254, 798228), (342, 592836), (381, 532152), (389, 521208), (456, 444627), (508, 399114), (513, 395224), (684, 296418), (762, 266076), (778, 260604), (1016, 199557), (1026, 197612), (1143, 177384), (1167, 173736), (1368, 148209), (1524, 133038), (1556, 130302), (2052, 98806), (2286, 88692), (2334, 86868), (2413, 84024), (3048, 66519), (3112, 65151), (3429, 59128), (3501, 57912), (4104, 49403), (4572, 44346), (4668, 43434), (4826, 42012), (6858, 29564), (7002, 28956), (7239, 28008), (7391, 27432), (9144, 22173), (9336, 21717), (9652, 21006), (10503, 19304), (13716, 14782), (14004, 14478)]