223408248

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3877}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 651736680

約数和(自身を除く): 428328432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3877, 4116, 4802, 7203, 7754, 8232, 9604, 11631, 14406, 15508, 19208, 23262, 27139, 28812, 31016, 46524, 54278, 57624, 81417, 93048, 108556, 162834, 189973, 217112, 325668, 379946, 569919, 651336, 759892, 1139838, 1329811, 1519784, 2279676, 2659622, 3989433, 4559352, 5319244, 7978866, 9308677, 10638488, 15957732, 18617354, 27926031, 31915464, 37234708, 55852062, 74469416, 111704124, 223408248]

約数ペア:

[(1, 223408248), (2, 111704124), (3, 74469416), (4, 55852062), (6, 37234708), (7, 31915464), (8, 27926031), (12, 18617354), (14, 15957732), (21, 10638488), (24, 9308677), (28, 7978866), (42, 5319244), (49, 4559352), (56, 3989433), (84, 2659622), (98, 2279676), (147, 1519784), (168, 1329811), (196, 1139838), (294, 759892), (343, 651336), (392, 569919), (588, 379946), (686, 325668), (1029, 217112), (1176, 189973), (1372, 162834), (2058, 108556), (2401, 93048), (2744, 81417), (3877, 57624), (4116, 54278), (4802, 46524), (7203, 31016), (7754, 28812), (8232, 27139), (9604, 23262), (11631, 19208), (14406, 15508)]