201619961316

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1471}}^1\times {\mathrm{19727}}^1$

素因数の和:21401

約数の個数: 72

約数和(自身を含む): 512665380864

約数和(自身を除く): 311045419548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1471, 1737, 2316, 2942, 3474, 4413, 5884, 6948, 8826, 13239, 17652, 19727, 26478, 39454, 52956, 59181, 78908, 118362, 177543, 236724, 283903, 355086, 567806, 710172, 851709, 1135612, 1703418, 2555127, 3406836, 3807311, 5110254, 7614622, 10220508, 11421933, 15229244, 22843866, 29018417, 34265799, 45687732, 58036834, 68531598, 87055251, 116073668, 137063196, 174110502, 261165753, 348221004, 522331506, 1044663012, 5600554481, 11201108962, 16801663443, 22402217924, 33603326886, 50404990329, 67206653772, 100809980658, 201619961316]

約数ペア:

[(1, 201619961316), (2, 100809980658), (3, 67206653772), (4, 50404990329), (6, 33603326886), (9, 22402217924), (12, 16801663443), (18, 11201108962), (36, 5600554481), (193, 1044663012), (386, 522331506), (579, 348221004), (772, 261165753), (1158, 174110502), (1471, 137063196), (1737, 116073668), (2316, 87055251), (2942, 68531598), (3474, 58036834), (4413, 45687732), (5884, 34265799), (6948, 29018417), (8826, 22843866), (13239, 15229244), (17652, 11421933), (19727, 10220508), (26478, 7614622), (39454, 5110254), (52956, 3807311), (59181, 3406836), (78908, 2555127), (118362, 1703418), (177543, 1135612), (236724, 851709), (283903, 710172), (355086, 567806)]