211900128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6528

約数の個数: 96

約数和(自身を含む): 626476032

約数和(自身を除く): 414575904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 6473, 8184, 10912, 12946, 16368, 19419, 25892, 32736, 38838, 51784, 71203, 77676, 103568, 142406, 155352, 200663, 207136, 213609, 284812, 310704, 401326, 427218, 569624, 601989, 621408, 802652, 854436, 1139248, 1203978, 1605304, 1708872, 2207293, 2278496, 2407956, 3210608, 3417744, 4414586, 4815912, 6421216, 6621879, 6835488, 8829172, 9631824, 13243758, 17658344, 19263648, 26487516, 35316688, 52975032, 70633376, 105950064, 211900128]

約数ペア:

[(1, 211900128), (2, 105950064), (3, 70633376), (4, 52975032), (6, 35316688), (8, 26487516), (11, 19263648), (12, 17658344), (16, 13243758), (22, 9631824), (24, 8829172), (31, 6835488), (32, 6621879), (33, 6421216), (44, 4815912), (48, 4414586), (62, 3417744), (66, 3210608), (88, 2407956), (93, 2278496), (96, 2207293), (124, 1708872), (132, 1605304), (176, 1203978), (186, 1139248), (248, 854436), (264, 802652), (341, 621408), (352, 601989), (372, 569624), (496, 427218), (528, 401326), (682, 310704), (744, 284812), (992, 213609), (1023, 207136), (1056, 200663), (1364, 155352), (1488, 142406), (2046, 103568), (2728, 77676), (2976, 71203), (4092, 51784), (5456, 38838), (6473, 32736), (8184, 25892), (10912, 19419), (12946, 16368)]