207427896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17047}}^1$

素因数の和:17085

約数の個数: 72

約数和(自身を含む): 608357880

約数和(自身を除く): 400929984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 17047, 34094, 51141, 68188, 102282, 136376, 153423, 204564, 221611, 306846, 409128, 443222, 613692, 664833, 886444, 1227384, 1329666, 1772888, 1994499, 2659332, 2880943, 3988998, 5318664, 5761886, 7977996, 8642829, 11523772, 15955992, 17285658, 23047544, 25928487, 34571316, 51856974, 69142632, 103713948, 207427896]

約数ペア:

[(1, 207427896), (2, 103713948), (3, 69142632), (4, 51856974), (6, 34571316), (8, 25928487), (9, 23047544), (12, 17285658), (13, 15955992), (18, 11523772), (24, 8642829), (26, 7977996), (36, 5761886), (39, 5318664), (52, 3988998), (72, 2880943), (78, 2659332), (104, 1994499), (117, 1772888), (156, 1329666), (169, 1227384), (234, 886444), (312, 664833), (338, 613692), (468, 443222), (507, 409128), (676, 306846), (936, 221611), (1014, 204564), (1352, 153423), (1521, 136376), (2028, 102282), (3042, 68188), (4056, 51141), (6084, 34094), (12168, 17047)]