208095328

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6781}}^1$

素因数の和:6935

約数の個数: 48

約数和(自身を含む): 471701664

約数和(自身を除く): 263606336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 6781, 7672, 13562, 15344, 27124, 30688, 47467, 54248, 94934, 108496, 189868, 216992, 379736, 759472, 928997, 1518944, 1857994, 3715988, 6502979, 7431976, 13005958, 14863952, 26011916, 29727904, 52023832, 104047664, 208095328]

約数ペア:

[(1, 208095328), (2, 104047664), (4, 52023832), (7, 29727904), (8, 26011916), (14, 14863952), (16, 13005958), (28, 7431976), (32, 6502979), (56, 3715988), (112, 1857994), (137, 1518944), (224, 928997), (274, 759472), (548, 379736), (959, 216992), (1096, 189868), (1918, 108496), (2192, 94934), (3836, 54248), (4384, 47467), (6781, 30688), (7672, 27124), (13562, 15344)]