198291236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5683}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 414431808

約数和(自身を除く): 216140572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 5683, 8723, 11366, 17446, 22732, 34892, 62513, 73879, 125026, 147758, 250052, 295516, 346663, 693326, 812669, 1386652, 1625338, 3250676, 3813293, 4506619, 7626586, 9013238, 15253172, 18026476, 49572809, 99145618, 198291236]

約数ペア:

[(1, 198291236), (2, 99145618), (4, 49572809), (11, 18026476), (13, 15253172), (22, 9013238), (26, 7626586), (44, 4506619), (52, 3813293), (61, 3250676), (122, 1625338), (143, 1386652), (244, 812669), (286, 693326), (572, 346663), (671, 295516), (793, 250052), (1342, 147758), (1586, 125026), (2684, 73879), (3172, 62513), (5683, 34892), (8723, 22732), (11366, 17446)]