201922632468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{120641}}^1$

素因数の和:123117

約数の個数: 72

約数和(自身を含む): 537503541120

約数和(自身を除く): 335580908652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2447, 4894, 7341, 9788, 14682, 22023, 29364, 44046, 46493, 88092, 92986, 120641, 139479, 185972, 241282, 278958, 361923, 418437, 482564, 557916, 723846, 836874, 1085769, 1447692, 1673748, 2171538, 2292179, 4343076, 4584358, 6876537, 9168716, 13753074, 20629611, 27506148, 41259222, 82518444, 295208527, 590417054, 885625581, 1180834108, 1771251162, 2656876743, 3542502324, 5313753486, 5608962013, 10627506972, 11217924026, 16826886039, 22435848052, 33653772078, 50480658117, 67307544156, 100961316234, 201922632468]

約数ペア:

[(1, 201922632468), (2, 100961316234), (3, 67307544156), (4, 50480658117), (6, 33653772078), (9, 22435848052), (12, 16826886039), (18, 11217924026), (19, 10627506972), (36, 5608962013), (38, 5313753486), (57, 3542502324), (76, 2656876743), (114, 1771251162), (171, 1180834108), (228, 885625581), (342, 590417054), (684, 295208527), (2447, 82518444), (4894, 41259222), (7341, 27506148), (9788, 20629611), (14682, 13753074), (22023, 9168716), (29364, 6876537), (44046, 4584358), (46493, 4343076), (88092, 2292179), (92986, 2171538), (120641, 1673748), (139479, 1447692), (185972, 1085769), (241282, 836874), (278958, 723846), (361923, 557916), (418437, 482564)]