214228752

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 569868288

約数和(自身を除く): 355639536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 271, 344, 383, 516, 542, 688, 766, 813, 1032, 1084, 1149, 1532, 1626, 2064, 2168, 2298, 3064, 3252, 4336, 4596, 6128, 6504, 9192, 11653, 13008, 16469, 18384, 23306, 32938, 34959, 46612, 49407, 65876, 69918, 93224, 98814, 103793, 131752, 139836, 186448, 197628, 207586, 263504, 279672, 311379, 395256, 415172, 559344, 622758, 790512, 830344, 1245516, 1660688, 2491032, 4463099, 4982064, 8926198, 13389297, 17852396, 26778594, 35704792, 53557188, 71409584, 107114376, 214228752]

約数ペア:

[(1, 214228752), (2, 107114376), (3, 71409584), (4, 53557188), (6, 35704792), (8, 26778594), (12, 17852396), (16, 13389297), (24, 8926198), (43, 4982064), (48, 4463099), (86, 2491032), (129, 1660688), (172, 1245516), (258, 830344), (271, 790512), (344, 622758), (383, 559344), (516, 415172), (542, 395256), (688, 311379), (766, 279672), (813, 263504), (1032, 207586), (1084, 197628), (1149, 186448), (1532, 139836), (1626, 131752), (2064, 103793), (2168, 98814), (2298, 93224), (3064, 69918), (3252, 65876), (4336, 49407), (4596, 46612), (6128, 34959), (6504, 32938), (9192, 23306), (11653, 18384), (13008, 16469)]