219040296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 593894400

約数和(自身を除く): 374854104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 73, 74, 93, 109, 111, 124, 146, 148, 186, 218, 219, 222, 248, 292, 296, 327, 372, 436, 438, 444, 584, 654, 744, 872, 876, 888, 1147, 1308, 1752, 2263, 2294, 2616, 2701, 3379, 3441, 4033, 4526, 4588, 5402, 6758, 6789, 6882, 7957, 8066, 8103, 9052, 9176, 10137, 10804, 12099, 13516, 13578, 13764, 15914, 16132, 16206, 18104, 20274, 21608, 23871, 24198, 27032, 27156, 27528, 31828, 32264, 32412, 40548, 47742, 48396, 54312, 63656, 64824, 81096, 83731, 95484, 96792, 125023, 167462, 190968, 246667, 250046, 251193, 294409, 334924, 375069, 493334, 500092, 502386, 588818, 669848, 740001, 750138, 883227, 986668, 1000184, 1004772, 1177636, 1480002, 1500276, 1766454, 1973336, 2009544, 2355272, 2960004, 3000552, 3532908, 5920008, 7065816, 9126679, 18253358, 27380037, 36506716, 54760074, 73013432, 109520148, 219040296]

約数ペア:

[(1, 219040296), (2, 109520148), (3, 73013432), (4, 54760074), (6, 36506716), (8, 27380037), (12, 18253358), (24, 9126679), (31, 7065816), (37, 5920008), (62, 3532908), (73, 3000552), (74, 2960004), (93, 2355272), (109, 2009544), (111, 1973336), (124, 1766454), (146, 1500276), (148, 1480002), (186, 1177636), (218, 1004772), (219, 1000184), (222, 986668), (248, 883227), (292, 750138), (296, 740001), (327, 669848), (372, 588818), (436, 502386), (438, 500092), (444, 493334), (584, 375069), (654, 334924), (744, 294409), (872, 251193), (876, 250046), (888, 246667), (1147, 190968), (1308, 167462), (1752, 125023), (2263, 96792), (2294, 95484), (2616, 83731), (2701, 81096), (3379, 64824), (3441, 63656), (4033, 54312), (4526, 48396), (4588, 47742), (5402, 40548), (6758, 32412), (6789, 32264), (6882, 31828), (7957, 27528), (8066, 27156), (8103, 27032), (9052, 24198), (9176, 23871), (10137, 21608), (10804, 20274), (12099, 18104), (13516, 16206), (13578, 16132), (13764, 15914)]