205534476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 658560000

約数和(自身を除く): 453025524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 54, 57, 63, 76, 82, 84, 108, 114, 123, 126, 133, 164, 171, 189, 228, 246, 252, 266, 287, 342, 349, 369, 378, 399, 492, 513, 532, 574, 684, 698, 738, 756, 779, 798, 861, 1026, 1047, 1107, 1148, 1197, 1396, 1476, 1558, 1596, 1722, 2052, 2094, 2214, 2337, 2394, 2443, 2583, 3116, 3141, 3444, 3591, 4188, 4428, 4674, 4788, 4886, 5166, 5453, 6282, 6631, 7011, 7182, 7329, 7749, 9348, 9423, 9772, 10332, 10906, 12564, 13262, 14022, 14309, 14364, 14658, 15498, 16359, 18846, 19893, 21033, 21812, 21987, 26524, 28044, 28618, 29316, 30996, 32718, 37692, 39786, 42066, 42927, 43974, 46417, 49077, 57236, 59679, 65436, 65961, 79572, 84132, 85854, 87948, 92834, 98154, 100163, 119358, 128781, 131922, 139251, 147231, 171708, 179037, 185668, 196308, 200326, 238716, 257562, 263844, 271871, 278502, 294462, 300489, 358074, 386343, 400652, 417753, 515124, 543742, 557004, 588924, 600978, 716148, 772686, 815613, 835506, 901467, 1087484, 1201956, 1253259, 1545372, 1631226, 1671012, 1802934, 1903097, 2446839, 2506518, 2704401, 3262452, 3605868, 3806194, 4893678, 5013036, 5408802, 5709291, 7340517, 7612388, 9787356, 10817604, 11418582, 14681034, 17127873, 22837164, 29362068, 34255746, 51383619, 68511492, 102767238, 205534476]

約数ペア:

[(1, 205534476), (2, 102767238), (3, 68511492), (4, 51383619), (6, 34255746), (7, 29362068), (9, 22837164), (12, 17127873), (14, 14681034), (18, 11418582), (19, 10817604), (21, 9787356), (27, 7612388), (28, 7340517), (36, 5709291), (38, 5408802), (41, 5013036), (42, 4893678), (54, 3806194), (57, 3605868), (63, 3262452), (76, 2704401), (82, 2506518), (84, 2446839), (108, 1903097), (114, 1802934), (123, 1671012), (126, 1631226), (133, 1545372), (164, 1253259), (171, 1201956), (189, 1087484), (228, 901467), (246, 835506), (252, 815613), (266, 772686), (287, 716148), (342, 600978), (349, 588924), (369, 557004), (378, 543742), (399, 515124), (492, 417753), (513, 400652), (532, 386343), (574, 358074), (684, 300489), (698, 294462), (738, 278502), (756, 271871), (779, 263844), (798, 257562), (861, 238716), (1026, 200326), (1047, 196308), (1107, 185668), (1148, 179037), (1197, 171708), (1396, 147231), (1476, 139251), (1558, 131922), (1596, 128781), (1722, 119358), (2052, 100163), (2094, 98154), (2214, 92834), (2337, 87948), (2394, 85854), (2443, 84132), (2583, 79572), (3116, 65961), (3141, 65436), (3444, 59679), (3591, 57236), (4188, 49077), (4428, 46417), (4674, 43974), (4788, 42927), (4886, 42066), (5166, 39786), (5453, 37692), (6282, 32718), (6631, 30996), (7011, 29316), (7182, 28618), (7329, 28044), (7749, 26524), (9348, 21987), (9423, 21812), (9772, 21033), (10332, 19893), (10906, 18846), (12564, 16359), (13262, 15498), (14022, 14658), (14309, 14364)]