215509704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 569419200

約数和(自身を除く): 353909496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1613, 1758, 2344, 3226, 3516, 4839, 5567, 6452, 7032, 9678, 11134, 12904, 16701, 19356, 22268, 30647, 33402, 38712, 44536, 61294, 66804, 91941, 122588, 133608, 183882, 245176, 367764, 472609, 735528, 945218, 1417827, 1890436, 2835654, 3780872, 5671308, 8979571, 11342616, 17959142, 26938713, 35918284, 53877426, 71836568, 107754852, 215509704]

約数ペア:

[(1, 215509704), (2, 107754852), (3, 71836568), (4, 53877426), (6, 35918284), (8, 26938713), (12, 17959142), (19, 11342616), (24, 8979571), (38, 5671308), (57, 3780872), (76, 2835654), (114, 1890436), (152, 1417827), (228, 945218), (293, 735528), (456, 472609), (586, 367764), (879, 245176), (1172, 183882), (1613, 133608), (1758, 122588), (2344, 91941), (3226, 66804), (3516, 61294), (4839, 44536), (5567, 38712), (6452, 33402), (7032, 30647), (9678, 22268), (11134, 19356), (12904, 16701)]