223168008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 668344320

約数和(自身を除く): 445176312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 587, 651, 744, 868, 876, 1022, 1174, 1302, 1533, 1736, 1752, 1761, 2044, 2263, 2348, 2604, 3066, 3522, 4088, 4109, 4526, 4696, 5208, 6132, 6789, 7044, 8218, 9052, 12264, 12327, 13578, 14088, 15841, 16436, 18104, 18197, 24654, 27156, 31682, 32872, 36394, 42851, 47523, 49308, 54312, 54591, 63364, 72788, 85702, 95046, 98616, 109182, 126728, 127379, 128553, 145576, 171404, 190092, 218364, 254758, 257106, 299957, 342808, 380184, 382137, 436728, 509516, 514212, 599914, 764274, 899871, 1019032, 1028424, 1199828, 1328381, 1528548, 1799742, 2399656, 2656762, 3057096, 3599484, 3985143, 5313524, 7198968, 7970286, 9298667, 10627048, 15940572, 18597334, 27896001, 31881144, 37194668, 55792002, 74389336, 111584004, 223168008]

約数ペア:

[(1, 223168008), (2, 111584004), (3, 74389336), (4, 55792002), (6, 37194668), (7, 31881144), (8, 27896001), (12, 18597334), (14, 15940572), (21, 10627048), (24, 9298667), (28, 7970286), (31, 7198968), (42, 5313524), (56, 3985143), (62, 3599484), (73, 3057096), (84, 2656762), (93, 2399656), (124, 1799742), (146, 1528548), (168, 1328381), (186, 1199828), (217, 1028424), (219, 1019032), (248, 899871), (292, 764274), (372, 599914), (434, 514212), (438, 509516), (511, 436728), (584, 382137), (587, 380184), (651, 342808), (744, 299957), (868, 257106), (876, 254758), (1022, 218364), (1174, 190092), (1302, 171404), (1533, 145576), (1736, 128553), (1752, 127379), (1761, 126728), (2044, 109182), (2263, 98616), (2348, 95046), (2604, 85702), (3066, 72788), (3522, 63364), (4088, 54591), (4109, 54312), (4526, 49308), (4696, 47523), (5208, 42851), (6132, 36394), (6789, 32872), (7044, 31682), (8218, 27156), (9052, 24654), (12264, 18197), (12327, 18104), (13578, 16436), (14088, 15841)]