219469488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9749}}^1$

素因数の和:9834

約数の個数: 80

約数和(自身を含む): 657696000

約数和(自身を除く): 438226512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 9749, 11256, 19498, 22512, 29247, 38996, 58494, 68243, 77992, 116988, 136486, 155984, 204729, 233976, 272972, 409458, 467952, 545944, 653183, 818916, 1091888, 1306366, 1637832, 1959549, 2612732, 3275664, 3919098, 4572281, 5225464, 7838196, 9144562, 10450928, 13716843, 15676392, 18289124, 27433686, 31352784, 36578248, 54867372, 73156496, 109734744, 219469488]

約数ペア:

[(1, 219469488), (2, 109734744), (3, 73156496), (4, 54867372), (6, 36578248), (7, 31352784), (8, 27433686), (12, 18289124), (14, 15676392), (16, 13716843), (21, 10450928), (24, 9144562), (28, 7838196), (42, 5225464), (48, 4572281), (56, 3919098), (67, 3275664), (84, 2612732), (112, 1959549), (134, 1637832), (168, 1306366), (201, 1091888), (268, 818916), (336, 653183), (402, 545944), (469, 467952), (536, 409458), (804, 272972), (938, 233976), (1072, 204729), (1407, 155984), (1608, 136486), (1876, 116988), (2814, 77992), (3216, 68243), (3752, 58494), (5628, 38996), (7504, 29247), (9749, 22512), (11256, 19498)]