201229952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 529649280

約数和(自身を除く): 328419328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1201, 1232, 1309, 1408, 1496, 1904, 2176, 2402, 2464, 2618, 2992, 3808, 4804, 4928, 5236, 5984, 7616, 8407, 9608, 9856, 10472, 11968, 13211, 15232, 16814, 19216, 20417, 20944, 23936, 26422, 33628, 38432, 40834, 41888, 52844, 67256, 76864, 81668, 83776, 92477, 105688, 134512, 142919, 153728, 163336, 167552, 184954, 211376, 224587, 269024, 285838, 326672, 369908, 422752, 449174, 538048, 571676, 653344, 739816, 845504, 898348, 1076096, 1143352, 1306688, 1479632, 1572109, 1691008, 1796696, 2286704, 2613376, 2959264, 3144218, 3593392, 4573408, 5918528, 6288436, 7186784, 9146816, 11837056, 12576872, 14373568, 18293632, 25153744, 28747136, 50307488, 100614976, 201229952]

約数ペア:

[(1, 201229952), (2, 100614976), (4, 50307488), (7, 28747136), (8, 25153744), (11, 18293632), (14, 14373568), (16, 12576872), (17, 11837056), (22, 9146816), (28, 7186784), (32, 6288436), (34, 5918528), (44, 4573408), (56, 3593392), (64, 3144218), (68, 2959264), (77, 2613376), (88, 2286704), (112, 1796696), (119, 1691008), (128, 1572109), (136, 1479632), (154, 1306688), (176, 1143352), (187, 1076096), (224, 898348), (238, 845504), (272, 739816), (308, 653344), (352, 571676), (374, 538048), (448, 449174), (476, 422752), (544, 369908), (616, 326672), (704, 285838), (748, 269024), (896, 224587), (952, 211376), (1088, 184954), (1201, 167552), (1232, 163336), (1309, 153728), (1408, 142919), (1496, 134512), (1904, 105688), (2176, 92477), (2402, 83776), (2464, 81668), (2618, 76864), (2992, 67256), (3808, 52844), (4804, 41888), (4928, 40834), (5236, 38432), (5984, 33628), (7616, 26422), (8407, 23936), (9608, 20944), (9856, 20417), (10472, 19216), (11968, 16814), (13211, 15232)]