201989304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 649958400

約数和(自身を除く): 447969096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 186, 198, 209, 228, 248, 264, 279, 341, 342, 372, 396, 418, 433, 456, 558, 589, 627, 682, 684, 744, 792, 836, 866, 1023, 1116, 1178, 1254, 1299, 1364, 1368, 1672, 1732, 1767, 1881, 2046, 2232, 2356, 2508, 2598, 2728, 3069, 3464, 3534, 3762, 3897, 4092, 4712, 4763, 5016, 5196, 5301, 6138, 6479, 7068, 7524, 7794, 8184, 8227, 9526, 10392, 10602, 12276, 12958, 13423, 14136, 14289, 15048, 15588, 16454, 19052, 19437, 21204, 24552, 24681, 25916, 26846, 28578, 31176, 32908, 38104, 38874, 40269, 42408, 42867, 49362, 51832, 53692, 57156, 58311, 65816, 74043, 77748, 80538, 85734, 90497, 98724, 107384, 114312, 116622, 120807, 147653, 148086, 155496, 161076, 171468, 180994, 197448, 233244, 241614, 255037, 271491, 295306, 296172, 322152, 342936, 361988, 442959, 466488, 483228, 510074, 542982, 590612, 592344, 723976, 765111, 814473, 885918, 966456, 1020148, 1085964, 1181224, 1328877, 1530222, 1628946, 1771836, 2040296, 2171928, 2295333, 2657754, 2805407, 3060444, 3257892, 3543672, 4590666, 5315508, 5610814, 6120888, 6515784, 8416221, 9181332, 10631016, 11221628, 16832442, 18362664, 22443256, 25248663, 33664884, 50497326, 67329768, 100994652, 201989304]

約数ペア:

[(1, 201989304), (2, 100994652), (3, 67329768), (4, 50497326), (6, 33664884), (8, 25248663), (9, 22443256), (11, 18362664), (12, 16832442), (18, 11221628), (19, 10631016), (22, 9181332), (24, 8416221), (31, 6515784), (33, 6120888), (36, 5610814), (38, 5315508), (44, 4590666), (57, 3543672), (62, 3257892), (66, 3060444), (72, 2805407), (76, 2657754), (88, 2295333), (93, 2171928), (99, 2040296), (114, 1771836), (124, 1628946), (132, 1530222), (152, 1328877), (171, 1181224), (186, 1085964), (198, 1020148), (209, 966456), (228, 885918), (248, 814473), (264, 765111), (279, 723976), (341, 592344), (342, 590612), (372, 542982), (396, 510074), (418, 483228), (433, 466488), (456, 442959), (558, 361988), (589, 342936), (627, 322152), (682, 296172), (684, 295306), (744, 271491), (792, 255037), (836, 241614), (866, 233244), (1023, 197448), (1116, 180994), (1178, 171468), (1254, 161076), (1299, 155496), (1364, 148086), (1368, 147653), (1672, 120807), (1732, 116622), (1767, 114312), (1881, 107384), (2046, 98724), (2232, 90497), (2356, 85734), (2508, 80538), (2598, 77748), (2728, 74043), (3069, 65816), (3464, 58311), (3534, 57156), (3762, 53692), (3897, 51832), (4092, 49362), (4712, 42867), (4763, 42408), (5016, 40269), (5196, 38874), (5301, 38104), (6138, 32908), (6479, 31176), (7068, 28578), (7524, 26846), (7794, 25916), (8184, 24681), (8227, 24552), (9526, 21204), (10392, 19437), (10602, 19052), (12276, 16454), (12958, 15588), (13423, 15048), (14136, 14289)]