242184488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17554

約数の個数: 64

約数和(自身を含む): 588336000

約数和(自身を除く): 346151512

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 17509, 35018, 70036, 122563, 140072, 227617, 245126, 332671, 455234, 490252, 665342, 910468, 980504, 1330684, 1593319, 1820936, 2328697, 2661368, 3186638, 4324723, 4657394, 6373276, 8649446, 9314788, 12746552, 17298892, 18629576, 30273061, 34597784, 60546122, 121092244, 242184488]

約数ペア:

[(1, 242184488), (2, 121092244), (4, 60546122), (7, 34597784), (8, 30273061), (13, 18629576), (14, 17298892), (19, 12746552), (26, 9314788), (28, 8649446), (38, 6373276), (52, 4657394), (56, 4324723), (76, 3186638), (91, 2661368), (104, 2328697), (133, 1820936), (152, 1593319), (182, 1330684), (247, 980504), (266, 910468), (364, 665342), (494, 490252), (532, 455234), (728, 332671), (988, 245126), (1064, 227617), (1729, 140072), (1976, 122563), (3458, 70036), (6916, 35018), (13832, 17509)]