213514968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{773}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 566753760

約数和(自身を除く): 353238792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 677, 773, 1354, 1546, 2031, 2319, 2708, 3092, 4062, 4638, 5416, 6184, 8124, 9276, 11509, 13141, 16248, 18552, 23018, 26282, 34527, 39423, 46036, 52564, 69054, 78846, 92072, 105128, 138108, 157692, 276216, 315384, 523321, 1046642, 1569963, 2093284, 3139926, 4186568, 6279852, 8896457, 12559704, 17792914, 26689371, 35585828, 53378742, 71171656, 106757484, 213514968]

約数ペア:

[(1, 213514968), (2, 106757484), (3, 71171656), (4, 53378742), (6, 35585828), (8, 26689371), (12, 17792914), (17, 12559704), (24, 8896457), (34, 6279852), (51, 4186568), (68, 3139926), (102, 2093284), (136, 1569963), (204, 1046642), (408, 523321), (677, 315384), (773, 276216), (1354, 157692), (1546, 138108), (2031, 105128), (2319, 92072), (2708, 78846), (3092, 69054), (4062, 52564), (4638, 46036), (5416, 39423), (6184, 34527), (8124, 26282), (9276, 23018), (11509, 18552), (13141, 16248)]