204865206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6151}}^1$

素因数の和:6237

約数の個数: 64

約数和(自身を含む): 512633856

約数和(自身を除く): 307768650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2379, 2562, 4758, 5551, 6151, 11102, 12302, 16653, 18453, 33306, 36906, 43057, 79963, 86114, 129171, 159926, 239889, 258342, 375211, 479778, 559741, 750422, 1119482, 1125633, 1679223, 2251266, 2626477, 3358446, 4877743, 5252954, 7879431, 9755486, 14633229, 15758862, 29266458, 34144201, 68288402, 102432603, 204865206]

約数ペア:

[(1, 204865206), (2, 102432603), (3, 68288402), (6, 34144201), (7, 29266458), (13, 15758862), (14, 14633229), (21, 9755486), (26, 7879431), (39, 5252954), (42, 4877743), (61, 3358446), (78, 2626477), (91, 2251266), (122, 1679223), (182, 1125633), (183, 1119482), (273, 750422), (366, 559741), (427, 479778), (546, 375211), (793, 258342), (854, 239889), (1281, 159926), (1586, 129171), (2379, 86114), (2562, 79963), (4758, 43057), (5551, 36906), (6151, 33306), (11102, 18453), (12302, 16653)]