235611018

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 546242400

約数和(自身を除く): 310631382

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 149, 162, 227, 258, 298, 387, 447, 454, 681, 774, 894, 1161, 1341, 1362, 2043, 2322, 2682, 3483, 4023, 4086, 6129, 6407, 6966, 8046, 9761, 12069, 12258, 12814, 18387, 19221, 19522, 24138, 29283, 33823, 36774, 38442, 57663, 58566, 67646, 87849, 101469, 115326, 172989, 175698, 202938, 263547, 304407, 345978, 518967, 527094, 608814, 790641, 913221, 1037934, 1454389, 1581282, 1826442, 2739663, 2908778, 4363167, 5479326, 8726334, 13089501, 26179002, 39268503, 78537006, 117805509, 235611018]

約数ペア:

[(1, 235611018), (2, 117805509), (3, 78537006), (6, 39268503), (9, 26179002), (18, 13089501), (27, 8726334), (43, 5479326), (54, 4363167), (81, 2908778), (86, 2739663), (129, 1826442), (149, 1581282), (162, 1454389), (227, 1037934), (258, 913221), (298, 790641), (387, 608814), (447, 527094), (454, 518967), (681, 345978), (774, 304407), (894, 263547), (1161, 202938), (1341, 175698), (1362, 172989), (2043, 115326), (2322, 101469), (2682, 87849), (3483, 67646), (4023, 58566), (4086, 57663), (6129, 38442), (6407, 36774), (6966, 33823), (8046, 29283), (9761, 24138), (12069, 19522), (12258, 19221), (12814, 18387)]