217133868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 602638848

約数和(自身を除く): 385504980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 67, 82, 84, 123, 134, 164, 201, 246, 268, 287, 402, 469, 492, 574, 804, 861, 938, 941, 1148, 1407, 1722, 1876, 1882, 2747, 2814, 2823, 3444, 3764, 5494, 5628, 5646, 6587, 8241, 10988, 11292, 13174, 16482, 19229, 19761, 26348, 32964, 38458, 38581, 39522, 57687, 63047, 76916, 77162, 79044, 115374, 115743, 126094, 154324, 189141, 230748, 231486, 252188, 270067, 378282, 441329, 462972, 540134, 756564, 810201, 882658, 1080268, 1323987, 1620402, 1765316, 2584927, 2647974, 3240804, 5169854, 5295948, 7754781, 10339708, 15509562, 18094489, 31019124, 36188978, 54283467, 72377956, 108566934, 217133868]

約数ペア:

[(1, 217133868), (2, 108566934), (3, 72377956), (4, 54283467), (6, 36188978), (7, 31019124), (12, 18094489), (14, 15509562), (21, 10339708), (28, 7754781), (41, 5295948), (42, 5169854), (67, 3240804), (82, 2647974), (84, 2584927), (123, 1765316), (134, 1620402), (164, 1323987), (201, 1080268), (246, 882658), (268, 810201), (287, 756564), (402, 540134), (469, 462972), (492, 441329), (574, 378282), (804, 270067), (861, 252188), (938, 231486), (941, 230748), (1148, 189141), (1407, 154324), (1722, 126094), (1876, 115743), (1882, 115374), (2747, 79044), (2814, 77162), (2823, 76916), (3444, 63047), (3764, 57687), (5494, 39522), (5628, 38581), (5646, 38458), (6587, 32964), (8241, 26348), (10988, 19761), (11292, 19229), (13174, 16482)]