201969656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 460313280

約数和(自身を除く): 258343624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 353, 476, 601, 706, 952, 1202, 1412, 2404, 2471, 2824, 4207, 4808, 4942, 6001, 8414, 9884, 10217, 12002, 16828, 19768, 20434, 24004, 33656, 40868, 42007, 48008, 71519, 81736, 84014, 143038, 168028, 212153, 286076, 336056, 424306, 572152, 848612, 1485071, 1697224, 2970142, 3606601, 5940284, 7213202, 11880568, 14426404, 25246207, 28852808, 50492414, 100984828, 201969656]

約数ペア:

[(1, 201969656), (2, 100984828), (4, 50492414), (7, 28852808), (8, 25246207), (14, 14426404), (17, 11880568), (28, 7213202), (34, 5940284), (56, 3606601), (68, 2970142), (119, 1697224), (136, 1485071), (238, 848612), (353, 572152), (476, 424306), (601, 336056), (706, 286076), (952, 212153), (1202, 168028), (1412, 143038), (2404, 84014), (2471, 81736), (2824, 71519), (4207, 48008), (4808, 42007), (4942, 40868), (6001, 33656), (8414, 24004), (9884, 20434), (10217, 19768), (12002, 16828)]