195831288

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 543366720

約数和(自身を除く): 347535432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1471, 1548, 1849, 2942, 3096, 3698, 4413, 5547, 5884, 7396, 8826, 11094, 11768, 13239, 14792, 16641, 17652, 22188, 26478, 33282, 35304, 44376, 52956, 63253, 66564, 105912, 126506, 133128, 189759, 253012, 379518, 506024, 569277, 759036, 1138554, 1518072, 2277108, 2719879, 4554216, 5439758, 8159637, 10879516, 16319274, 21759032, 24478911, 32638548, 48957822, 65277096, 97915644, 195831288]

約数ペア:

[(1, 195831288), (2, 97915644), (3, 65277096), (4, 48957822), (6, 32638548), (8, 24478911), (9, 21759032), (12, 16319274), (18, 10879516), (24, 8159637), (36, 5439758), (43, 4554216), (72, 2719879), (86, 2277108), (129, 1518072), (172, 1138554), (258, 759036), (344, 569277), (387, 506024), (516, 379518), (774, 253012), (1032, 189759), (1471, 133128), (1548, 126506), (1849, 105912), (2942, 66564), (3096, 63253), (3698, 52956), (4413, 44376), (5547, 35304), (5884, 33282), (7396, 26478), (8826, 22188), (11094, 17652), (11768, 16641), (13239, 14792)]