215798328

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 614615040

約数和(自身を除く): 398816712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 151, 184, 207, 276, 302, 414, 453, 552, 604, 828, 863, 906, 1208, 1359, 1656, 1726, 1812, 2589, 2718, 3452, 3473, 3624, 5178, 5436, 6904, 6946, 7767, 10356, 10419, 10872, 13892, 15534, 19849, 20712, 20838, 27784, 31068, 31257, 39698, 41676, 59547, 62136, 62514, 79396, 83352, 119094, 125028, 130313, 158792, 178641, 238188, 250056, 260626, 357282, 390939, 476376, 521252, 714564, 781878, 1042504, 1172817, 1429128, 1563756, 2345634, 2997199, 3127512, 4691268, 5994398, 8991597, 9382536, 11988796, 17983194, 23977592, 26974791, 35966388, 53949582, 71932776, 107899164, 215798328]

約数ペア:

[(1, 215798328), (2, 107899164), (3, 71932776), (4, 53949582), (6, 35966388), (8, 26974791), (9, 23977592), (12, 17983194), (18, 11988796), (23, 9382536), (24, 8991597), (36, 5994398), (46, 4691268), (69, 3127512), (72, 2997199), (92, 2345634), (138, 1563756), (151, 1429128), (184, 1172817), (207, 1042504), (276, 781878), (302, 714564), (414, 521252), (453, 476376), (552, 390939), (604, 357282), (828, 260626), (863, 250056), (906, 238188), (1208, 178641), (1359, 158792), (1656, 130313), (1726, 125028), (1812, 119094), (2589, 83352), (2718, 79396), (3452, 62514), (3473, 62136), (3624, 59547), (5178, 41676), (5436, 39698), (6904, 31257), (6946, 31068), (7767, 27784), (10356, 20838), (10419, 20712), (10872, 19849), (13892, 15534)]