213348564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41443}}^1$

素因数の和:41477

約数の個数: 72

約数和(自身を含む): 633595872

約数和(自身を除く): 420247308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 41443, 82886, 124329, 165772, 248658, 372987, 455873, 497316, 538759, 745974, 911746, 1077518, 1367619, 1491948, 1616277, 1823492, 2155036, 2735238, 3232554, 4102857, 4848831, 5470476, 5926349, 6465108, 8205714, 9697662, 11852698, 16411428, 17779047, 19395324, 23705396, 35558094, 53337141, 71116188, 106674282, 213348564]

約数ペア:

[(1, 213348564), (2, 106674282), (3, 71116188), (4, 53337141), (6, 35558094), (9, 23705396), (11, 19395324), (12, 17779047), (13, 16411428), (18, 11852698), (22, 9697662), (26, 8205714), (33, 6465108), (36, 5926349), (39, 5470476), (44, 4848831), (52, 4102857), (66, 3232554), (78, 2735238), (99, 2155036), (117, 1823492), (132, 1616277), (143, 1491948), (156, 1367619), (198, 1077518), (234, 911746), (286, 745974), (396, 538759), (429, 497316), (468, 455873), (572, 372987), (858, 248658), (1287, 165772), (1716, 124329), (2574, 82886), (5148, 41443)]