221949264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 603389952

約数和(自身を除く): 381440688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 254, 276, 368, 381, 508, 552, 762, 1016, 1104, 1524, 1583, 2032, 2921, 3048, 3166, 4749, 5842, 6096, 6332, 8763, 9498, 11684, 12664, 17526, 18996, 23368, 25328, 35052, 36409, 37992, 46736, 70104, 72818, 75984, 109227, 140208, 145636, 201041, 218454, 291272, 402082, 436908, 582544, 603123, 804164, 873816, 1206246, 1608328, 1747632, 2412492, 3216656, 4623943, 4824984, 9247886, 9649968, 13871829, 18495772, 27743658, 36991544, 55487316, 73983088, 110974632, 221949264]

約数ペア:

[(1, 221949264), (2, 110974632), (3, 73983088), (4, 55487316), (6, 36991544), (8, 27743658), (12, 18495772), (16, 13871829), (23, 9649968), (24, 9247886), (46, 4824984), (48, 4623943), (69, 3216656), (92, 2412492), (127, 1747632), (138, 1608328), (184, 1206246), (254, 873816), (276, 804164), (368, 603123), (381, 582544), (508, 436908), (552, 402082), (762, 291272), (1016, 218454), (1104, 201041), (1524, 145636), (1583, 140208), (2032, 109227), (2921, 75984), (3048, 72818), (3166, 70104), (4749, 46736), (5842, 37992), (6096, 36409), (6332, 35052), (8763, 25328), (9498, 23368), (11684, 18996), (12664, 17526)]