209076036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 541298688

約数和(自身を除く): 332222652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 127, 156, 173, 183, 244, 254, 346, 366, 381, 508, 519, 692, 732, 762, 793, 1038, 1524, 1586, 1651, 2076, 2249, 2379, 3172, 3302, 4498, 4758, 4953, 6604, 6747, 7747, 8996, 9516, 9906, 10553, 13494, 15494, 19812, 21106, 21971, 23241, 26988, 30988, 31659, 42212, 43942, 46482, 63318, 65913, 87884, 92964, 100711, 126636, 131826, 137189, 201422, 263652, 274378, 285623, 302133, 402844, 411567, 548756, 571246, 604266, 823134, 856869, 1142492, 1208532, 1340231, 1646268, 1713738, 2680462, 3427476, 4020693, 5360924, 8041386, 16082772, 17423003, 34846006, 52269009, 69692012, 104538018, 209076036]

約数ペア:

[(1, 209076036), (2, 104538018), (3, 69692012), (4, 52269009), (6, 34846006), (12, 17423003), (13, 16082772), (26, 8041386), (39, 5360924), (52, 4020693), (61, 3427476), (78, 2680462), (122, 1713738), (127, 1646268), (156, 1340231), (173, 1208532), (183, 1142492), (244, 856869), (254, 823134), (346, 604266), (366, 571246), (381, 548756), (508, 411567), (519, 402844), (692, 302133), (732, 285623), (762, 274378), (793, 263652), (1038, 201422), (1524, 137189), (1586, 131826), (1651, 126636), (2076, 100711), (2249, 92964), (2379, 87884), (3172, 65913), (3302, 63318), (4498, 46482), (4758, 43942), (4953, 42212), (6604, 31659), (6747, 30988), (7747, 26988), (8996, 23241), (9516, 21971), (9906, 21106), (10553, 19812), (13494, 15494)]