204080709156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{54421}}^1$

素因数の和:54645

約数の個数: 96

約数和(自身を含む): 498836405760

約数和(自身を除く): 294755696604

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 109, 122, 141, 183, 188, 218, 244, 282, 327, 366, 436, 564, 654, 732, 1308, 2867, 5123, 5734, 6649, 8601, 10246, 11468, 13298, 15369, 17202, 19947, 20492, 26596, 30738, 34404, 39894, 54421, 61476, 79788, 108842, 163263, 217684, 312503, 326526, 625006, 653052, 937509, 1250012, 1875018, 2557787, 3319681, 3750036, 5115574, 5931889, 6639362, 7673361, 9959043, 10231148, 11863778, 13278724, 15346722, 17795667, 19918086, 23727556, 30693444, 35591334, 39836172, 71182668, 156025007, 278798783, 312050014, 361845229, 468075021, 557597566, 624100028, 723690458, 836396349, 936150042, 1085535687, 1115195132, 1447380916, 1672792698, 1872300084, 2171071374, 3345585396, 4342142748, 17006725763, 34013451526, 51020177289, 68026903052, 102040354578, 204080709156]

約数ペア:

[(1, 204080709156), (2, 102040354578), (3, 68026903052), (4, 51020177289), (6, 34013451526), (12, 17006725763), (47, 4342142748), (61, 3345585396), (94, 2171071374), (109, 1872300084), (122, 1672792698), (141, 1447380916), (183, 1115195132), (188, 1085535687), (218, 936150042), (244, 836396349), (282, 723690458), (327, 624100028), (366, 557597566), (436, 468075021), (564, 361845229), (654, 312050014), (732, 278798783), (1308, 156025007), (2867, 71182668), (5123, 39836172), (5734, 35591334), (6649, 30693444), (8601, 23727556), (10246, 19918086), (11468, 17795667), (13298, 15346722), (15369, 13278724), (17202, 11863778), (19947, 10231148), (20492, 9959043), (26596, 7673361), (30738, 6639362), (34404, 5931889), (39894, 5115574), (54421, 3750036), (61476, 3319681), (79788, 2557787), (108842, 1875018), (163263, 1250012), (217684, 937509), (312503, 653052), (326526, 625006)]