209224584558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{769}}^1\times {\mathrm{124919}}^1$

素因数の和:125718

約数の個数: 72

約数和(自身を含む): 498929230800

約数和(自身を除く): 289704646242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 769, 1089, 1538, 2178, 2307, 4614, 6921, 8459, 13842, 16918, 25377, 50754, 76131, 93049, 124919, 152262, 186098, 249838, 279147, 374757, 558294, 749514, 837441, 1124271, 1374109, 1674882, 2248542, 2748218, 4122327, 8244654, 12366981, 15115199, 24733962, 30230398, 45345597, 90691194, 96062711, 136036791, 192125422, 272073582, 288188133, 576376266, 864564399, 1056689821, 1729128798, 2113379642, 3170069463, 6340138926, 9510208389, 11623588031, 19020416778, 23247176062, 34870764093, 69741528186, 104612292279, 209224584558]

約数ペア:

[(1, 209224584558), (2, 104612292279), (3, 69741528186), (6, 34870764093), (9, 23247176062), (11, 19020416778), (18, 11623588031), (22, 9510208389), (33, 6340138926), (66, 3170069463), (99, 2113379642), (121, 1729128798), (198, 1056689821), (242, 864564399), (363, 576376266), (726, 288188133), (769, 272073582), (1089, 192125422), (1538, 136036791), (2178, 96062711), (2307, 90691194), (4614, 45345597), (6921, 30230398), (8459, 24733962), (13842, 15115199), (16918, 12366981), (25377, 8244654), (50754, 4122327), (76131, 2748218), (93049, 2248542), (124919, 1674882), (152262, 1374109), (186098, 1124271), (249838, 837441), (279147, 749514), (374757, 558294)]