196386216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2011}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 530685120

約数和(自身を除く): 334298904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 626, 939, 1252, 1878, 2011, 2504, 3756, 4022, 4069, 6033, 7512, 8044, 8138, 12066, 12207, 16088, 16276, 24132, 24414, 26143, 32552, 48264, 48828, 52286, 78429, 97656, 104572, 156858, 209144, 313716, 627432, 629443, 1258886, 1888329, 2517772, 3776658, 5035544, 7553316, 8182759, 15106632, 16365518, 24548277, 32731036, 49096554, 65462072, 98193108, 196386216]

約数ペア:

[(1, 196386216), (2, 98193108), (3, 65462072), (4, 49096554), (6, 32731036), (8, 24548277), (12, 16365518), (13, 15106632), (24, 8182759), (26, 7553316), (39, 5035544), (52, 3776658), (78, 2517772), (104, 1888329), (156, 1258886), (312, 629443), (313, 627432), (626, 313716), (939, 209144), (1252, 156858), (1878, 104572), (2011, 97656), (2504, 78429), (3756, 52286), (4022, 48828), (4069, 48264), (6033, 32552), (7512, 26143), (8044, 24414), (8138, 24132), (12066, 16276), (12207, 16088)]