243902932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 549239040

約数和(自身を除く): 305336108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 59, 82, 91, 118, 164, 182, 236, 277, 287, 364, 413, 533, 554, 574, 767, 826, 1066, 1108, 1148, 1534, 1652, 1939, 2132, 2419, 3068, 3601, 3731, 3878, 4838, 5369, 7202, 7462, 7756, 9676, 10738, 11357, 14404, 14924, 16343, 16933, 21476, 22714, 25207, 31447, 32686, 33866, 45428, 50414, 62894, 65372, 67732, 79499, 100828, 114401, 125788, 147641, 158998, 212459, 220129, 228802, 295282, 317996, 424918, 440258, 457604, 590564, 670063, 849836, 880516, 1033487, 1340126, 1487213, 2066974, 2680252, 2974426, 4133948, 4690441, 5948852, 8710819, 9380882, 17421638, 18761764, 34843276, 60975733, 121951466, 243902932]

約数ペア:

[(1, 243902932), (2, 121951466), (4, 60975733), (7, 34843276), (13, 18761764), (14, 17421638), (26, 9380882), (28, 8710819), (41, 5948852), (52, 4690441), (59, 4133948), (82, 2974426), (91, 2680252), (118, 2066974), (164, 1487213), (182, 1340126), (236, 1033487), (277, 880516), (287, 849836), (364, 670063), (413, 590564), (533, 457604), (554, 440258), (574, 424918), (767, 317996), (826, 295282), (1066, 228802), (1108, 220129), (1148, 212459), (1534, 158998), (1652, 147641), (1939, 125788), (2132, 114401), (2419, 100828), (3068, 79499), (3601, 67732), (3731, 65372), (3878, 62894), (4838, 50414), (5369, 45428), (7202, 33866), (7462, 32686), (7756, 31447), (9676, 25207), (10738, 22714), (11357, 21476), (14404, 16933), (14924, 16343)]