186986332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 383500656

約数和(自身を除く): 196514324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 169, 212, 221, 307, 338, 442, 614, 676, 689, 884, 901, 1228, 1378, 1802, 2756, 2873, 3604, 3991, 5219, 5746, 7982, 8957, 10438, 11492, 11713, 15964, 16271, 17914, 20876, 23426, 32542, 35828, 46852, 51883, 65084, 67847, 103766, 135694, 152269, 207532, 211523, 271388, 276607, 304538, 423046, 553214, 609076, 846092, 882011, 1106428, 1764022, 2749799, 3528044, 3595891, 5499598, 7191782, 10999196, 14383564, 46746583, 93493166, 186986332]

約数ペア:

[(1, 186986332), (2, 93493166), (4, 46746583), (13, 14383564), (17, 10999196), (26, 7191782), (34, 5499598), (52, 3595891), (53, 3528044), (68, 2749799), (106, 1764022), (169, 1106428), (212, 882011), (221, 846092), (307, 609076), (338, 553214), (442, 423046), (614, 304538), (676, 276607), (689, 271388), (884, 211523), (901, 207532), (1228, 152269), (1378, 135694), (1802, 103766), (2756, 67847), (2873, 65084), (3604, 51883), (3991, 46852), (5219, 35828), (5746, 32542), (7982, 23426), (8957, 20876), (10438, 17914), (11492, 16271), (11713, 15964)]