231660843948

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{32497}}^1$

素因数の和:35367

約数の個数: 72

約数和(自身を含む): 594066039840

約数和(自身を除く): 362405195892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2789, 5578, 8367, 11156, 16734, 25101, 32497, 33468, 50202, 64994, 97491, 100404, 129988, 194982, 198019, 292473, 389964, 396038, 584946, 594057, 792076, 1169892, 1188114, 1782171, 2307287, 2376228, 3564342, 4614574, 6921861, 7128684, 9229148, 13843722, 20765583, 27687444, 41531166, 83062332, 90634133, 181268266, 271902399, 362536532, 543804798, 815707197, 1087609596, 1631414394, 3262828788, 6435023443, 12870046886, 19305070329, 25740093772, 38610140658, 57915210987, 77220281316, 115830421974, 231660843948]

約数ペア:

[(1, 231660843948), (2, 115830421974), (3, 77220281316), (4, 57915210987), (6, 38610140658), (9, 25740093772), (12, 19305070329), (18, 12870046886), (36, 6435023443), (71, 3262828788), (142, 1631414394), (213, 1087609596), (284, 815707197), (426, 543804798), (639, 362536532), (852, 271902399), (1278, 181268266), (2556, 90634133), (2789, 83062332), (5578, 41531166), (8367, 27687444), (11156, 20765583), (16734, 13843722), (25101, 9229148), (32497, 7128684), (33468, 6921861), (50202, 4614574), (64994, 3564342), (97491, 2376228), (100404, 2307287), (129988, 1782171), (194982, 1188114), (198019, 1169892), (292473, 792076), (389964, 594057), (396038, 584946)]