218050992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79697}}^1$

素因数の和:79730

約数の個数: 60

約数和(自身を含む): 642365880

約数和(自身を除く): 424314888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 79697, 159394, 239091, 318788, 478182, 637576, 717273, 956364, 1275152, 1434546, 1514243, 1912728, 2869092, 3028486, 3825456, 4542729, 5738184, 6056972, 9085458, 11476368, 12113944, 13628187, 18170916, 24227888, 27256374, 36341832, 54512748, 72683664, 109025496, 218050992]

約数ペア:

[(1, 218050992), (2, 109025496), (3, 72683664), (4, 54512748), (6, 36341832), (8, 27256374), (9, 24227888), (12, 18170916), (16, 13628187), (18, 12113944), (19, 11476368), (24, 9085458), (36, 6056972), (38, 5738184), (48, 4542729), (57, 3825456), (72, 3028486), (76, 2869092), (114, 1912728), (144, 1514243), (152, 1434546), (171, 1275152), (228, 956364), (304, 717273), (342, 637576), (456, 478182), (684, 318788), (912, 239091), (1368, 159394), (2736, 79697)]