200073172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 390845952

約数和(自身を除く): 190772780

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1153, 1222, 1846, 2306, 2444, 3337, 3692, 4612, 6674, 13348, 14989, 29978, 43381, 54191, 59956, 81863, 86762, 108382, 163726, 173524, 216764, 327452, 704483, 1064219, 1408966, 2128438, 2817932, 3847561, 4256876, 7695122, 15390244, 50018293, 100036586, 200073172]

約数ペア:

[(1, 200073172), (2, 100036586), (4, 50018293), (13, 15390244), (26, 7695122), (47, 4256876), (52, 3847561), (71, 2817932), (94, 2128438), (142, 1408966), (188, 1064219), (284, 704483), (611, 327452), (923, 216764), (1153, 173524), (1222, 163726), (1846, 108382), (2306, 86762), (2444, 81863), (3337, 59956), (3692, 54191), (4612, 43381), (6674, 29978), (13348, 14989)]