201235788340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{843473}}^1$

素因数の和:843712

約数の個数: 48

約数和(自身を含む): 430779041280

約数和(自身を除く): 229543252940

約数列:

[1, 2, 4, 5, 10, 20, 79, 151, 158, 302, 316, 395, 604, 755, 790, 1510, 1580, 3020, 11929, 23858, 47716, 59645, 119290, 238580, 843473, 1686946, 3373892, 4217365, 8434730, 16869460, 66634367, 127364423, 133268734, 254728846, 266537468, 333171835, 509457692, 636822115, 666343670, 1273644230, 1332687340, 2547288460, 10061789417, 20123578834, 40247157668, 50308947085, 100617894170, 201235788340]

約数ペア:

[(1, 201235788340), (2, 100617894170), (4, 50308947085), (5, 40247157668), (10, 20123578834), (20, 10061789417), (79, 2547288460), (151, 1332687340), (158, 1273644230), (302, 666343670), (316, 636822115), (395, 509457692), (604, 333171835), (755, 266537468), (790, 254728846), (1510, 133268734), (1580, 127364423), (3020, 66634367), (11929, 16869460), (23858, 8434730), (47716, 4217365), (59645, 3373892), (119290, 1686946), (238580, 843473)]