199596228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 523084800

約数和(自身を除く): 323488572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 149, 156, 186, 277, 298, 372, 403, 447, 554, 596, 806, 831, 894, 1108, 1209, 1612, 1662, 1788, 1937, 2418, 3324, 3601, 3874, 4619, 4836, 5811, 7202, 7748, 8587, 9238, 10803, 11622, 13857, 14404, 17174, 18476, 21606, 23244, 25761, 27714, 34348, 41273, 43212, 51522, 55428, 60047, 82546, 103044, 111631, 120094, 123819, 165092, 180141, 223262, 240188, 247638, 334893, 360282, 446524, 495276, 536549, 669786, 720564, 1073098, 1279463, 1339572, 1609647, 2146196, 2558926, 3219294, 3838389, 5117852, 6438588, 7676778, 15353556, 16633019, 33266038, 49899057, 66532076, 99798114, 199596228]

約数ペア:

[(1, 199596228), (2, 99798114), (3, 66532076), (4, 49899057), (6, 33266038), (12, 16633019), (13, 15353556), (26, 7676778), (31, 6438588), (39, 5117852), (52, 3838389), (62, 3219294), (78, 2558926), (93, 2146196), (124, 1609647), (149, 1339572), (156, 1279463), (186, 1073098), (277, 720564), (298, 669786), (372, 536549), (403, 495276), (447, 446524), (554, 360282), (596, 334893), (806, 247638), (831, 240188), (894, 223262), (1108, 180141), (1209, 165092), (1612, 123819), (1662, 120094), (1788, 111631), (1937, 103044), (2418, 82546), (3324, 60047), (3601, 55428), (3874, 51522), (4619, 43212), (4836, 41273), (5811, 34348), (7202, 27714), (7748, 25761), (8587, 23244), (9238, 21606), (10803, 18476), (11622, 17174), (13857, 14404)]