221588064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{45259}}^1$

素因数の和:45292

約数の個数: 72

約数和(自身を含む): 667222920

約数和(自身を除く): 445634856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 45259, 90518, 135777, 181036, 271554, 362072, 407331, 543108, 724144, 769403, 814662, 1086216, 1448288, 1538806, 1629324, 2172432, 2308209, 3077612, 3258648, 4344864, 4616418, 6155224, 6517296, 6924627, 9232836, 12310448, 13034592, 13849254, 18465672, 24620896, 27698508, 36931344, 55397016, 73862688, 110794032, 221588064]

約数ペア:

[(1, 221588064), (2, 110794032), (3, 73862688), (4, 55397016), (6, 36931344), (8, 27698508), (9, 24620896), (12, 18465672), (16, 13849254), (17, 13034592), (18, 12310448), (24, 9232836), (32, 6924627), (34, 6517296), (36, 6155224), (48, 4616418), (51, 4344864), (68, 3258648), (72, 3077612), (96, 2308209), (102, 2172432), (136, 1629324), (144, 1538806), (153, 1448288), (204, 1086216), (272, 814662), (288, 769403), (306, 724144), (408, 543108), (544, 407331), (612, 362072), (816, 271554), (1224, 181036), (1632, 135777), (2448, 90518), (4896, 45259)]