215839404

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 618266880

約数和(自身を除く): 402427476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2187, 2243, 2673, 2916, 3564, 4374, 4486, 5346, 6729, 8019, 8748, 8972, 10692, 13458, 16038, 20187, 24057, 24673, 26916, 32076, 40374, 48114, 49346, 60561, 74019, 80748, 96228, 98692, 121122, 148038, 181683, 222057, 242244, 296076, 363366, 444114, 545049, 666171, 726732, 888228, 1090098, 1332342, 1635147, 1998513, 2180196, 2664684, 3270294, 3997026, 4905441, 5995539, 6540588, 7994052, 9810882, 11991078, 17986617, 19621764, 23982156, 35973234, 53959851, 71946468, 107919702, 215839404]

約数ペア:

[(1, 215839404), (2, 107919702), (3, 71946468), (4, 53959851), (6, 35973234), (9, 23982156), (11, 19621764), (12, 17986617), (18, 11991078), (22, 9810882), (27, 7994052), (33, 6540588), (36, 5995539), (44, 4905441), (54, 3997026), (66, 3270294), (81, 2664684), (99, 2180196), (108, 1998513), (132, 1635147), (162, 1332342), (198, 1090098), (243, 888228), (297, 726732), (324, 666171), (396, 545049), (486, 444114), (594, 363366), (729, 296076), (891, 242244), (972, 222057), (1188, 181683), (1458, 148038), (1782, 121122), (2187, 98692), (2243, 96228), (2673, 80748), (2916, 74019), (3564, 60561), (4374, 49346), (4486, 48114), (5346, 40374), (6729, 32076), (8019, 26916), (8748, 24673), (8972, 24057), (10692, 20187), (13458, 16038)]