200982678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 448846272

約数和(自身を除く): 247863594

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 61, 78, 106, 122, 159, 183, 318, 366, 689, 793, 797, 1378, 1586, 1594, 2067, 2379, 2391, 3233, 4134, 4758, 4782, 6466, 9699, 10361, 19398, 20722, 31083, 42029, 42241, 48617, 62166, 84058, 84482, 97234, 126087, 126723, 145851, 252174, 253446, 291702, 549133, 632021, 1098266, 1264042, 1647399, 1896063, 2576701, 3294798, 3792126, 5153402, 7730103, 15460206, 33497113, 66994226, 100491339, 200982678]

約数ペア:

[(1, 200982678), (2, 100491339), (3, 66994226), (6, 33497113), (13, 15460206), (26, 7730103), (39, 5153402), (53, 3792126), (61, 3294798), (78, 2576701), (106, 1896063), (122, 1647399), (159, 1264042), (183, 1098266), (318, 632021), (366, 549133), (689, 291702), (793, 253446), (797, 252174), (1378, 145851), (1586, 126723), (1594, 126087), (2067, 97234), (2379, 84482), (2391, 84058), (3233, 62166), (4134, 48617), (4758, 42241), (4782, 42029), (6466, 31083), (9699, 20722), (10361, 19398)]