202368140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11617}}^1$

素因数の和:11706

約数の個数: 48

約数和(自身を含む): 464534112

約数和(自身を除く): 262165972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 11617, 17420, 23234, 46468, 58085, 116170, 151021, 232340, 302042, 604084, 755105, 778339, 1510210, 1556678, 3020420, 3113356, 3891695, 7783390, 10118407, 15566780, 20236814, 40473628, 50592035, 101184070, 202368140]

約数ペア:

[(1, 202368140), (2, 101184070), (4, 50592035), (5, 40473628), (10, 20236814), (13, 15566780), (20, 10118407), (26, 7783390), (52, 3891695), (65, 3113356), (67, 3020420), (130, 1556678), (134, 1510210), (260, 778339), (268, 755105), (335, 604084), (670, 302042), (871, 232340), (1340, 151021), (1742, 116170), (3484, 58085), (4355, 46468), (8710, 23234), (11617, 17420)]