208213440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 112

約数和(自身を含む): 667585152

約数和(自身を除く): 459371712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2027, 2140, 2568, 3210, 3424, 4054, 4280, 5136, 6081, 6420, 6848, 8108, 8560, 10135, 10272, 12162, 12840, 16216, 17120, 20270, 20544, 24324, 25680, 30405, 32432, 34240, 40540, 48648, 51360, 60810, 64864, 81080, 97296, 102720, 121620, 129728, 162160, 194592, 216889, 243240, 324320, 389184, 433778, 486480, 648640, 650667, 867556, 972960, 1084445, 1301334, 1735112, 1945920, 2168890, 2602668, 3253335, 3470224, 4337780, 5205336, 6506670, 6940448, 8675560, 10410672, 13013340, 13880896, 17351120, 20821344, 26026680, 34702240, 41642688, 52053360, 69404480, 104106720, 208213440]

約数ペア:

[(1, 208213440), (2, 104106720), (3, 69404480), (4, 52053360), (5, 41642688), (6, 34702240), (8, 26026680), (10, 20821344), (12, 17351120), (15, 13880896), (16, 13013340), (20, 10410672), (24, 8675560), (30, 6940448), (32, 6506670), (40, 5205336), (48, 4337780), (60, 3470224), (64, 3253335), (80, 2602668), (96, 2168890), (107, 1945920), (120, 1735112), (160, 1301334), (192, 1084445), (214, 972960), (240, 867556), (320, 650667), (321, 648640), (428, 486480), (480, 433778), (535, 389184), (642, 324320), (856, 243240), (960, 216889), (1070, 194592), (1284, 162160), (1605, 129728), (1712, 121620), (2027, 102720), (2140, 97296), (2568, 81080), (3210, 64864), (3424, 60810), (4054, 51360), (4280, 48648), (5136, 40540), (6081, 34240), (6420, 32432), (6848, 30405), (8108, 25680), (8560, 24324), (10135, 20544), (10272, 20270), (12162, 17120), (12840, 16216)]