199591656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39791}}^1$

素因数の和:39830

約数の個数: 64

約数和(自身を含む): 573004800

約数和(自身を除く): 373413144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 39791, 79582, 119373, 159164, 238746, 318328, 437701, 477492, 756029, 875402, 954984, 1313103, 1512058, 1750804, 2268087, 2626206, 3024116, 3501608, 4536174, 5252412, 6048232, 8316319, 9072348, 10504824, 16632638, 18144696, 24948957, 33265276, 49897914, 66530552, 99795828, 199591656]

約数ペア:

[(1, 199591656), (2, 99795828), (3, 66530552), (4, 49897914), (6, 33265276), (8, 24948957), (11, 18144696), (12, 16632638), (19, 10504824), (22, 9072348), (24, 8316319), (33, 6048232), (38, 5252412), (44, 4536174), (57, 3501608), (66, 3024116), (76, 2626206), (88, 2268087), (114, 1750804), (132, 1512058), (152, 1313103), (209, 954984), (228, 875402), (264, 756029), (418, 477492), (456, 437701), (627, 318328), (836, 238746), (1254, 159164), (1672, 119373), (2508, 79582), (5016, 39791)]