202472992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7993

約数の個数: 48

約数和(自身を含む): 431101440

約数和(自身を除く): 228628448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 7919, 12784, 15838, 25568, 31676, 63352, 126704, 134623, 253408, 269246, 372193, 538492, 744386, 1076984, 1488772, 2153968, 2977544, 4307936, 5955088, 6327281, 11910176, 12654562, 25309124, 50618248, 101236496, 202472992]

約数ペア:

[(1, 202472992), (2, 101236496), (4, 50618248), (8, 25309124), (16, 12654562), (17, 11910176), (32, 6327281), (34, 5955088), (47, 4307936), (68, 2977544), (94, 2153968), (136, 1488772), (188, 1076984), (272, 744386), (376, 538492), (544, 372193), (752, 269246), (799, 253408), (1504, 134623), (1598, 126704), (3196, 63352), (6392, 31676), (7919, 25568), (12784, 15838)]