225463248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3033

約数の個数: 120

約数和(自身を含む): 689884416

約数和(自身を除く): 464421168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2971, 3162, 4216, 4464, 4743, 5942, 6324, 8432, 8913, 9486, 11884, 12648, 17826, 18972, 23768, 25296, 26739, 35652, 37944, 47536, 50507, 53478, 71304, 75888, 92101, 101014, 106956, 142608, 151521, 184202, 202028, 213912, 276303, 303042, 368404, 404056, 427824, 454563, 552606, 606084, 736808, 808112, 828909, 909126, 1105212, 1212168, 1473616, 1565717, 1657818, 1818252, 2210424, 2424336, 3131434, 3315636, 3636504, 4420848, 4697151, 6262868, 6631272, 7273008, 9394302, 12525736, 13262544, 14091453, 18788604, 25051472, 28182906, 37577208, 56365812, 75154416, 112731624, 225463248]

約数ペア:

[(1, 225463248), (2, 112731624), (3, 75154416), (4, 56365812), (6, 37577208), (8, 28182906), (9, 25051472), (12, 18788604), (16, 14091453), (17, 13262544), (18, 12525736), (24, 9394302), (31, 7273008), (34, 6631272), (36, 6262868), (48, 4697151), (51, 4420848), (62, 3636504), (68, 3315636), (72, 3131434), (93, 2424336), (102, 2210424), (124, 1818252), (136, 1657818), (144, 1565717), (153, 1473616), (186, 1212168), (204, 1105212), (248, 909126), (272, 828909), (279, 808112), (306, 736808), (372, 606084), (408, 552606), (496, 454563), (527, 427824), (558, 404056), (612, 368404), (744, 303042), (816, 276303), (1054, 213912), (1116, 202028), (1224, 184202), (1488, 151521), (1581, 142608), (2108, 106956), (2232, 101014), (2448, 92101), (2971, 75888), (3162, 71304), (4216, 53478), (4464, 50507), (4743, 47536), (5942, 37944), (6324, 35652), (8432, 26739), (8913, 25296), (9486, 23768), (11884, 18972), (12648, 17826)]