193503888

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{28591}}^1$

素因数の和:28652

約数の個数: 60

約数和(自身を含む): 553083648

約数和(自身を除く): 359579760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 28591, 57182, 85773, 114364, 171546, 228728, 257319, 343092, 457456, 514638, 686184, 1029276, 1343777, 1372368, 2058552, 2687554, 4031331, 4117104, 5375108, 8062662, 10750216, 12093993, 16125324, 21500432, 24187986, 32250648, 48375972, 64501296, 96751944, 193503888]

約数ペア:

[(1, 193503888), (2, 96751944), (3, 64501296), (4, 48375972), (6, 32250648), (8, 24187986), (9, 21500432), (12, 16125324), (16, 12093993), (18, 10750216), (24, 8062662), (36, 5375108), (47, 4117104), (48, 4031331), (72, 2687554), (94, 2058552), (141, 1372368), (144, 1343777), (188, 1029276), (282, 686184), (376, 514638), (423, 457456), (564, 343092), (752, 257319), (846, 228728), (1128, 171546), (1692, 114364), (2256, 85773), (3384, 57182), (6768, 28591)]