207637992

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{5431}}^1$

素因数の和:5508

約数の個数: 80

約数和(自身を含む): 591544800

約数和(自身を除く): 383906808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 4248, 4779, 5431, 6372, 9558, 10862, 12744, 16293, 19116, 21724, 32586, 38232, 43448, 48879, 65172, 97758, 130344, 146637, 195516, 293274, 320429, 391032, 439911, 586548, 640858, 879822, 961287, 1173096, 1281716, 1759644, 1922574, 2563432, 2883861, 3519288, 3845148, 5767722, 7690296, 8651583, 11535444, 17303166, 23070888, 25954749, 34606332, 51909498, 69212664, 103818996, 207637992]

約数ペア:

[(1, 207637992), (2, 103818996), (3, 69212664), (4, 51909498), (6, 34606332), (8, 25954749), (9, 23070888), (12, 17303166), (18, 11535444), (24, 8651583), (27, 7690296), (36, 5767722), (54, 3845148), (59, 3519288), (72, 2883861), (81, 2563432), (108, 1922574), (118, 1759644), (162, 1281716), (177, 1173096), (216, 961287), (236, 879822), (324, 640858), (354, 586548), (472, 439911), (531, 391032), (648, 320429), (708, 293274), (1062, 195516), (1416, 146637), (1593, 130344), (2124, 97758), (3186, 65172), (4248, 48879), (4779, 43448), (5431, 38232), (6372, 32586), (9558, 21724), (10862, 19116), (12744, 16293)]