242039196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30983}}^1$

素因数の和:31031

約数の個数: 72

約数和(自身を含む): 721803264

約数和(自身を除く): 479764068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 30983, 61966, 92949, 123932, 185898, 216881, 278847, 371796, 433762, 557694, 650643, 867524, 960473, 1115388, 1301286, 1920946, 1951929, 2602572, 2881419, 3841892, 3903858, 5762838, 6723311, 7807716, 8644257, 11525676, 13446622, 17288514, 20169933, 26893244, 34577028, 40339866, 60509799, 80679732, 121019598, 242039196]

約数ペア:

[(1, 242039196), (2, 121019598), (3, 80679732), (4, 60509799), (6, 40339866), (7, 34577028), (9, 26893244), (12, 20169933), (14, 17288514), (18, 13446622), (21, 11525676), (28, 8644257), (31, 7807716), (36, 6723311), (42, 5762838), (62, 3903858), (63, 3841892), (84, 2881419), (93, 2602572), (124, 1951929), (126, 1920946), (186, 1301286), (217, 1115388), (252, 960473), (279, 867524), (372, 650643), (434, 557694), (558, 433762), (651, 371796), (868, 278847), (1116, 216881), (1302, 185898), (1953, 123932), (2604, 92949), (3906, 61966), (7812, 30983)]