243215232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 705317760

約数和(自身を除く): 462102528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 312, 332, 384, 416, 498, 587, 624, 664, 832, 996, 1079, 1174, 1248, 1328, 1664, 1761, 1992, 2158, 2348, 2496, 2656, 3237, 3522, 3984, 4316, 4696, 4992, 5312, 6474, 7044, 7631, 7968, 8632, 9392, 10624, 12948, 14088, 15262, 15936, 17264, 18784, 22893, 25896, 28176, 30524, 31872, 34528, 37568, 45786, 48721, 51792, 56352, 61048, 69056, 75136, 91572, 97442, 103584, 112704, 122096, 138112, 146163, 183144, 194884, 207168, 225408, 244192, 292326, 366288, 389768, 414336, 488384, 584652, 633373, 732576, 779536, 976768, 1169304, 1266746, 1465152, 1559072, 1900119, 2338608, 2533492, 2930304, 3118144, 3800238, 4677216, 5066984, 6236288, 7600476, 9354432, 10133968, 15200952, 18708864, 20267936, 30401904, 40535872, 60803808, 81071744, 121607616, 243215232]

約数ペア:

[(1, 243215232), (2, 121607616), (3, 81071744), (4, 60803808), (6, 40535872), (8, 30401904), (12, 20267936), (13, 18708864), (16, 15200952), (24, 10133968), (26, 9354432), (32, 7600476), (39, 6236288), (48, 5066984), (52, 4677216), (64, 3800238), (78, 3118144), (83, 2930304), (96, 2533492), (104, 2338608), (128, 1900119), (156, 1559072), (166, 1465152), (192, 1266746), (208, 1169304), (249, 976768), (312, 779536), (332, 732576), (384, 633373), (416, 584652), (498, 488384), (587, 414336), (624, 389768), (664, 366288), (832, 292326), (996, 244192), (1079, 225408), (1174, 207168), (1248, 194884), (1328, 183144), (1664, 146163), (1761, 138112), (1992, 122096), (2158, 112704), (2348, 103584), (2496, 97442), (2656, 91572), (3237, 75136), (3522, 69056), (3984, 61048), (4316, 56352), (4696, 51792), (4992, 48721), (5312, 45786), (6474, 37568), (7044, 34528), (7631, 31872), (7968, 30524), (8632, 28176), (9392, 25896), (10624, 22893), (12948, 18784), (14088, 17264), (15262, 15936)]