239314296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 674150400

約数和(自身を除く): 434836104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 109, 124, 156, 186, 218, 227, 248, 312, 327, 372, 403, 436, 454, 654, 681, 744, 806, 872, 908, 1209, 1308, 1362, 1417, 1612, 1816, 2418, 2616, 2724, 2834, 2951, 3224, 3379, 4251, 4836, 5448, 5668, 5902, 6758, 7037, 8502, 8853, 9672, 10137, 11336, 11804, 13516, 14074, 17004, 17706, 20274, 21111, 23608, 24743, 27032, 28148, 34008, 35412, 40548, 42222, 43927, 49486, 56296, 70824, 74229, 81096, 84444, 87854, 91481, 98972, 131781, 148458, 168888, 175708, 182962, 197944, 263562, 274443, 296916, 321659, 351416, 365924, 527124, 548886, 593832, 643318, 731848, 767033, 964977, 1054248, 1097772, 1286636, 1534066, 1929954, 2195544, 2301099, 2573272, 3068132, 3859908, 4602198, 6136264, 7719816, 9204396, 9971429, 18408792, 19942858, 29914287, 39885716, 59828574, 79771432, 119657148, 239314296]

約数ペア:

[(1, 239314296), (2, 119657148), (3, 79771432), (4, 59828574), (6, 39885716), (8, 29914287), (12, 19942858), (13, 18408792), (24, 9971429), (26, 9204396), (31, 7719816), (39, 6136264), (52, 4602198), (62, 3859908), (78, 3068132), (93, 2573272), (104, 2301099), (109, 2195544), (124, 1929954), (156, 1534066), (186, 1286636), (218, 1097772), (227, 1054248), (248, 964977), (312, 767033), (327, 731848), (372, 643318), (403, 593832), (436, 548886), (454, 527124), (654, 365924), (681, 351416), (744, 321659), (806, 296916), (872, 274443), (908, 263562), (1209, 197944), (1308, 182962), (1362, 175708), (1417, 168888), (1612, 148458), (1816, 131781), (2418, 98972), (2616, 91481), (2724, 87854), (2834, 84444), (2951, 81096), (3224, 74229), (3379, 70824), (4251, 56296), (4836, 49486), (5448, 43927), (5668, 42222), (5902, 40548), (6758, 35412), (7037, 34008), (8502, 28148), (8853, 27032), (9672, 24743), (10137, 23608), (11336, 21111), (11804, 20274), (13516, 17706), (14074, 17004)]