217090776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 634314240

約数和(自身を除く): 417223464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 367, 392, 503, 588, 734, 1006, 1101, 1176, 1468, 1509, 2012, 2202, 2569, 2936, 3018, 3521, 4024, 4404, 5138, 6036, 7042, 7707, 8808, 10276, 10563, 12072, 14084, 15414, 17983, 20552, 21126, 24647, 28168, 30828, 35966, 42252, 49294, 53949, 61656, 71932, 73941, 84504, 98588, 107898, 143864, 147882, 184601, 197176, 215796, 295764, 369202, 431592, 553803, 591528, 738404, 1107606, 1292207, 1476808, 2215212, 2584414, 3876621, 4430424, 5168828, 7753242, 9045449, 10337656, 15506484, 18090898, 27136347, 31012968, 36181796, 54272694, 72363592, 108545388, 217090776]

約数ペア:

[(1, 217090776), (2, 108545388), (3, 72363592), (4, 54272694), (6, 36181796), (7, 31012968), (8, 27136347), (12, 18090898), (14, 15506484), (21, 10337656), (24, 9045449), (28, 7753242), (42, 5168828), (49, 4430424), (56, 3876621), (84, 2584414), (98, 2215212), (147, 1476808), (168, 1292207), (196, 1107606), (294, 738404), (367, 591528), (392, 553803), (503, 431592), (588, 369202), (734, 295764), (1006, 215796), (1101, 197176), (1176, 184601), (1468, 147882), (1509, 143864), (2012, 107898), (2202, 98588), (2569, 84504), (2936, 73941), (3018, 71932), (3521, 61656), (4024, 53949), (4404, 49294), (5138, 42252), (6036, 35966), (7042, 30828), (7707, 28168), (8808, 24647), (10276, 21126), (10563, 20552), (12072, 17983), (14084, 15414)]