229610368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3279

約数の個数: 64

約数和(自身を含む): 504226800

約数和(自身を除く): 274616432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 3209, 4472, 5504, 6418, 8944, 12836, 17888, 25672, 35776, 41717, 51344, 71552, 83434, 102688, 137987, 166868, 205376, 275974, 333736, 410752, 551948, 667472, 1103896, 1334944, 1793831, 2207792, 2669888, 3587662, 4415584, 5339776, 7175324, 8831168, 14350648, 17662336, 28701296, 57402592, 114805184, 229610368]

約数ペア:

[(1, 229610368), (2, 114805184), (4, 57402592), (8, 28701296), (13, 17662336), (16, 14350648), (26, 8831168), (32, 7175324), (43, 5339776), (52, 4415584), (64, 3587662), (86, 2669888), (104, 2207792), (128, 1793831), (172, 1334944), (208, 1103896), (344, 667472), (416, 551948), (559, 410752), (688, 333736), (832, 275974), (1118, 205376), (1376, 166868), (1664, 137987), (2236, 102688), (2752, 83434), (3209, 71552), (4472, 51344), (5504, 41717), (6418, 35776), (8944, 25672), (12836, 17888)]