195654723004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{201499}}^1$

素因数の和:201850

約数の個数: 48

約数和(自身を含む): 375350976000

約数和(自身を除く): 179696252996

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 263, 284, 526, 923, 1052, 1846, 3419, 3692, 6838, 13676, 18673, 37346, 74692, 201499, 242749, 402998, 485498, 805996, 970996, 2619487, 5238974, 10477948, 14306429, 28612858, 52994237, 57225716, 105988474, 185983577, 211976948, 371967154, 688925081, 743934308, 1377850162, 2755700324, 3762590827, 7525181654, 15050363308, 48913680751, 97827361502, 195654723004]

約数ペア:

[(1, 195654723004), (2, 97827361502), (4, 48913680751), (13, 15050363308), (26, 7525181654), (52, 3762590827), (71, 2755700324), (142, 1377850162), (263, 743934308), (284, 688925081), (526, 371967154), (923, 211976948), (1052, 185983577), (1846, 105988474), (3419, 57225716), (3692, 52994237), (6838, 28612858), (13676, 14306429), (18673, 10477948), (37346, 5238974), (74692, 2619487), (201499, 970996), (242749, 805996), (402998, 485498)]