269674636

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 615152664

約数和(自身を除く): 345478028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 121, 137, 154, 166, 196, 242, 274, 308, 332, 484, 539, 548, 581, 847, 913, 959, 1078, 1162, 1507, 1694, 1826, 1918, 2156, 2324, 3014, 3388, 3652, 3836, 4067, 5929, 6028, 6391, 6713, 8134, 10043, 10549, 11371, 11858, 12782, 13426, 16268, 16577, 20086, 21098, 22742, 23716, 25564, 26852, 33154, 40172, 42196, 44737, 45484, 66308, 70301, 73843, 79597, 89474, 116039, 125081, 140602, 147686, 159194, 178948, 232078, 250162, 281204, 295372, 318388, 464156, 492107, 500324, 557179, 812273, 875567, 984214, 1114358, 1375891, 1624546, 1751134, 1968428, 2228716, 2751782, 3249092, 3502268, 5503564, 6128969, 9631237, 12257938, 19262474, 24515876, 38524948, 67418659, 134837318, 269674636]

約数ペア:

[(1, 269674636), (2, 134837318), (4, 67418659), (7, 38524948), (11, 24515876), (14, 19262474), (22, 12257938), (28, 9631237), (44, 6128969), (49, 5503564), (77, 3502268), (83, 3249092), (98, 2751782), (121, 2228716), (137, 1968428), (154, 1751134), (166, 1624546), (196, 1375891), (242, 1114358), (274, 984214), (308, 875567), (332, 812273), (484, 557179), (539, 500324), (548, 492107), (581, 464156), (847, 318388), (913, 295372), (959, 281204), (1078, 250162), (1162, 232078), (1507, 178948), (1694, 159194), (1826, 147686), (1918, 140602), (2156, 125081), (2324, 116039), (3014, 89474), (3388, 79597), (3652, 73843), (3836, 70301), (4067, 66308), (5929, 45484), (6028, 44737), (6391, 42196), (6713, 40172), (8134, 33154), (10043, 26852), (10549, 25564), (11371, 23716), (11858, 22742), (12782, 21098), (13426, 20086), (16268, 16577)]