235975844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 496742400

約数和(自身を除く): 260766556

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 79, 109, 124, 158, 218, 221, 316, 403, 436, 442, 527, 806, 884, 1027, 1054, 1343, 1417, 1612, 1853, 2054, 2108, 2449, 2686, 2834, 3379, 3706, 4108, 4898, 5372, 5668, 6758, 6851, 7412, 8611, 9796, 13516, 13702, 17222, 17459, 24089, 27404, 31837, 34444, 34918, 41633, 43927, 48178, 57443, 63674, 69836, 83266, 87854, 96356, 111943, 114886, 127348, 146387, 166532, 175708, 223886, 229772, 266941, 292774, 447772, 533882, 541229, 585548, 746759, 1067764, 1082458, 1493518, 1903031, 2164916, 2987036, 3470233, 3806062, 4537997, 6940466, 7612124, 9075994, 13880932, 18151988, 58993961, 117987922, 235975844]

約数ペア:

[(1, 235975844), (2, 117987922), (4, 58993961), (13, 18151988), (17, 13880932), (26, 9075994), (31, 7612124), (34, 6940466), (52, 4537997), (62, 3806062), (68, 3470233), (79, 2987036), (109, 2164916), (124, 1903031), (158, 1493518), (218, 1082458), (221, 1067764), (316, 746759), (403, 585548), (436, 541229), (442, 533882), (527, 447772), (806, 292774), (884, 266941), (1027, 229772), (1054, 223886), (1343, 175708), (1417, 166532), (1612, 146387), (1853, 127348), (2054, 114886), (2108, 111943), (2449, 96356), (2686, 87854), (2834, 83266), (3379, 69836), (3706, 63674), (4108, 57443), (4898, 48178), (5372, 43927), (5668, 41633), (6758, 34918), (6851, 34444), (7412, 31837), (8611, 27404), (9796, 24089), (13516, 17459), (13702, 17222)]