220363848

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 635040000

約数和(自身を除く): 414676152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 149, 164, 167, 216, 246, 298, 328, 334, 369, 447, 492, 501, 596, 668, 738, 894, 984, 1002, 1107, 1192, 1336, 1341, 1476, 1503, 1788, 2004, 2214, 2682, 2952, 3006, 3576, 4008, 4023, 4428, 4509, 5364, 6012, 6109, 6847, 8046, 8856, 9018, 10728, 12024, 12218, 13694, 16092, 18036, 18327, 20541, 24436, 24883, 27388, 32184, 36072, 36654, 41082, 48872, 49766, 54776, 54981, 61623, 73308, 74649, 82164, 99532, 109962, 123246, 146616, 149298, 164328, 164943, 184869, 199064, 219924, 223947, 246492, 298596, 329886, 369738, 439848, 447894, 492984, 597192, 659772, 671841, 739476, 895788, 1020203, 1319544, 1343682, 1478952, 1791576, 2040406, 2687364, 3060609, 4080812, 5374728, 6121218, 8161624, 9181827, 12242436, 18363654, 24484872, 27545481, 36727308, 55090962, 73454616, 110181924, 220363848]

約数ペア:

[(1, 220363848), (2, 110181924), (3, 73454616), (4, 55090962), (6, 36727308), (8, 27545481), (9, 24484872), (12, 18363654), (18, 12242436), (24, 9181827), (27, 8161624), (36, 6121218), (41, 5374728), (54, 4080812), (72, 3060609), (82, 2687364), (108, 2040406), (123, 1791576), (149, 1478952), (164, 1343682), (167, 1319544), (216, 1020203), (246, 895788), (298, 739476), (328, 671841), (334, 659772), (369, 597192), (447, 492984), (492, 447894), (501, 439848), (596, 369738), (668, 329886), (738, 298596), (894, 246492), (984, 223947), (1002, 219924), (1107, 199064), (1192, 184869), (1336, 164943), (1341, 164328), (1476, 149298), (1503, 146616), (1788, 123246), (2004, 109962), (2214, 99532), (2682, 82164), (2952, 74649), (3006, 73308), (3576, 61623), (4008, 54981), (4023, 54776), (4428, 49766), (4509, 48872), (5364, 41082), (6012, 36654), (6109, 36072), (6847, 32184), (8046, 27388), (8856, 24883), (9018, 24436), (10728, 20541), (12024, 18327), (12218, 18036), (13694, 16092)]