206421312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 572211200

約数和(自身を除く): 365789888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 158, 186, 192, 237, 248, 316, 372, 439, 474, 496, 632, 744, 878, 948, 992, 1264, 1317, 1488, 1756, 1896, 1984, 2449, 2528, 2634, 2976, 3512, 3792, 4898, 5056, 5268, 5952, 7024, 7347, 7584, 9796, 10536, 13609, 14048, 14694, 15168, 19592, 21072, 27218, 28096, 29388, 34681, 39184, 40827, 42144, 54436, 58776, 69362, 78368, 81654, 84288, 104043, 108872, 117552, 138724, 156736, 163308, 208086, 217744, 235104, 277448, 326616, 416172, 435488, 470208, 554896, 653232, 832344, 870976, 1075111, 1109792, 1306464, 1664688, 2150222, 2219584, 2612928, 3225333, 3329376, 4300444, 6450666, 6658752, 8600888, 12901332, 17201776, 25802664, 34403552, 51605328, 68807104, 103210656, 206421312]

約数ペア:

[(1, 206421312), (2, 103210656), (3, 68807104), (4, 51605328), (6, 34403552), (8, 25802664), (12, 17201776), (16, 12901332), (24, 8600888), (31, 6658752), (32, 6450666), (48, 4300444), (62, 3329376), (64, 3225333), (79, 2612928), (93, 2219584), (96, 2150222), (124, 1664688), (158, 1306464), (186, 1109792), (192, 1075111), (237, 870976), (248, 832344), (316, 653232), (372, 554896), (439, 470208), (474, 435488), (496, 416172), (632, 326616), (744, 277448), (878, 235104), (948, 217744), (992, 208086), (1264, 163308), (1317, 156736), (1488, 138724), (1756, 117552), (1896, 108872), (1984, 104043), (2449, 84288), (2528, 81654), (2634, 78368), (2976, 69362), (3512, 58776), (3792, 54436), (4898, 42144), (5056, 40827), (5268, 39184), (5952, 34681), (7024, 29388), (7347, 28096), (7584, 27218), (9796, 21072), (10536, 19592), (13609, 15168), (14048, 14694)]