251795952

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 200

約数和(自身を含む): 769705200

約数和(自身を除く): 517909248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 59, 72, 74, 81, 89, 108, 111, 118, 144, 148, 162, 177, 178, 216, 222, 236, 267, 296, 324, 333, 354, 356, 432, 444, 472, 531, 534, 592, 648, 666, 708, 712, 801, 888, 944, 999, 1062, 1068, 1296, 1332, 1416, 1424, 1593, 1602, 1776, 1998, 2124, 2136, 2183, 2403, 2664, 2832, 2997, 3186, 3204, 3293, 3996, 4248, 4272, 4366, 4779, 4806, 5251, 5328, 5994, 6372, 6408, 6549, 6586, 7209, 7992, 8496, 8732, 9558, 9612, 9879, 10502, 11988, 12744, 12816, 13098, 13172, 14418, 15753, 15984, 17464, 19116, 19224, 19647, 19758, 21004, 23976, 25488, 26196, 26344, 28836, 29637, 31506, 34928, 38232, 38448, 39294, 39516, 42008, 47259, 47952, 52392, 52688, 57672, 58941, 59274, 63012, 76464, 78588, 79032, 84016, 88911, 94518, 104784, 115344, 117882, 118548, 126024, 141777, 157176, 158064, 176823, 177822, 189036, 194287, 235764, 237096, 252048, 266733, 283554, 314352, 353646, 355644, 378072, 388574, 425331, 471528, 474192, 533466, 567108, 582861, 707292, 711288, 756144, 777148, 850662, 943056, 1066932, 1134216, 1165722, 1414584, 1422576, 1554296, 1701324, 1748583, 2133864, 2268432, 2331444, 2829168, 3108592, 3402648, 3497166, 4267728, 4662888, 5245749, 6805296, 6994332, 9325776, 10491498, 13988664, 15737247, 20982996, 27977328, 31474494, 41965992, 62948988, 83931984, 125897976, 251795952]

約数ペア:

[(1, 251795952), (2, 125897976), (3, 83931984), (4, 62948988), (6, 41965992), (8, 31474494), (9, 27977328), (12, 20982996), (16, 15737247), (18, 13988664), (24, 10491498), (27, 9325776), (36, 6994332), (37, 6805296), (48, 5245749), (54, 4662888), (59, 4267728), (72, 3497166), (74, 3402648), (81, 3108592), (89, 2829168), (108, 2331444), (111, 2268432), (118, 2133864), (144, 1748583), (148, 1701324), (162, 1554296), (177, 1422576), (178, 1414584), (216, 1165722), (222, 1134216), (236, 1066932), (267, 943056), (296, 850662), (324, 777148), (333, 756144), (354, 711288), (356, 707292), (432, 582861), (444, 567108), (472, 533466), (531, 474192), (534, 471528), (592, 425331), (648, 388574), (666, 378072), (708, 355644), (712, 353646), (801, 314352), (888, 283554), (944, 266733), (999, 252048), (1062, 237096), (1068, 235764), (1296, 194287), (1332, 189036), (1416, 177822), (1424, 176823), (1593, 158064), (1602, 157176), (1776, 141777), (1998, 126024), (2124, 118548), (2136, 117882), (2183, 115344), (2403, 104784), (2664, 94518), (2832, 88911), (2997, 84016), (3186, 79032), (3204, 78588), (3293, 76464), (3996, 63012), (4248, 59274), (4272, 58941), (4366, 57672), (4779, 52688), (4806, 52392), (5251, 47952), (5328, 47259), (5994, 42008), (6372, 39516), (6408, 39294), (6549, 38448), (6586, 38232), (7209, 34928), (7992, 31506), (8496, 29637), (8732, 28836), (9558, 26344), (9612, 26196), (9879, 25488), (10502, 23976), (11988, 21004), (12744, 19758), (12816, 19647), (13098, 19224), (13172, 19116), (14418, 17464), (15753, 15984)]