243287688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1913}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 696389760

約数和(自身を除く): 453102072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 757, 1514, 1913, 2271, 3028, 3826, 4542, 5299, 5739, 6056, 7652, 9084, 10598, 11478, 13391, 15304, 15897, 18168, 21196, 22956, 26782, 31794, 40173, 42392, 45912, 53564, 63588, 80346, 107128, 127176, 160692, 321384, 1448141, 2896282, 4344423, 5792564, 8688846, 10136987, 11585128, 17377692, 20273974, 30410961, 34755384, 40547948, 60821922, 81095896, 121643844, 243287688]

約数ペア:

[(1, 243287688), (2, 121643844), (3, 81095896), (4, 60821922), (6, 40547948), (7, 34755384), (8, 30410961), (12, 20273974), (14, 17377692), (21, 11585128), (24, 10136987), (28, 8688846), (42, 5792564), (56, 4344423), (84, 2896282), (168, 1448141), (757, 321384), (1514, 160692), (1913, 127176), (2271, 107128), (3028, 80346), (3826, 63588), (4542, 53564), (5299, 45912), (5739, 42392), (6056, 40173), (7652, 31794), (9084, 26782), (10598, 22956), (11478, 21196), (13391, 18168), (15304, 15897)]