191405448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 617984640

約数和(自身を除く): 426579192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 523, 552, 598, 612, 663, 782, 828, 884, 897, 936, 1046, 1173, 1196, 1224, 1326, 1564, 1569, 1656, 1768, 1794, 1989, 2092, 2346, 2392, 2652, 2691, 3128, 3138, 3519, 3588, 3978, 4184, 4692, 4707, 5083, 5304, 5382, 6276, 6799, 7038, 7176, 7956, 8891, 9384, 9414, 10166, 10764, 12029, 12552, 13598, 14076, 15249, 15912, 17782, 18828, 20332, 20397, 21528, 24058, 26673, 27196, 28152, 30498, 35564, 36087, 37656, 40664, 40794, 45747, 48116, 53346, 54392, 60996, 61191, 71128, 72174, 80019, 81588, 91494, 96232, 106692, 108261, 115583, 121992, 122382, 144348, 156377, 160038, 163176, 182988, 204493, 213384, 216522, 231166, 244764, 288696, 312754, 320076, 346749, 365976, 408986, 433044, 462332, 469131, 489528, 613479, 625508, 640152, 693498, 817972, 866088, 924664, 938262, 1040247, 1226958, 1251016, 1386996, 1407393, 1635944, 1840437, 1876524, 2080494, 2453916, 2658409, 2773992, 2814786, 3680874, 3753048, 4160988, 4907832, 5316818, 5629572, 7361748, 7975227, 8321976, 10633636, 11259144, 14723496, 15950454, 21267272, 23925681, 31900908, 47851362, 63801816, 95702724, 191405448]

約数ペア:

[(1, 191405448), (2, 95702724), (3, 63801816), (4, 47851362), (6, 31900908), (8, 23925681), (9, 21267272), (12, 15950454), (13, 14723496), (17, 11259144), (18, 10633636), (23, 8321976), (24, 7975227), (26, 7361748), (34, 5629572), (36, 5316818), (39, 4907832), (46, 4160988), (51, 3753048), (52, 3680874), (68, 2814786), (69, 2773992), (72, 2658409), (78, 2453916), (92, 2080494), (102, 1876524), (104, 1840437), (117, 1635944), (136, 1407393), (138, 1386996), (153, 1251016), (156, 1226958), (184, 1040247), (204, 938262), (207, 924664), (221, 866088), (234, 817972), (276, 693498), (299, 640152), (306, 625508), (312, 613479), (391, 489528), (408, 469131), (414, 462332), (442, 433044), (468, 408986), (523, 365976), (552, 346749), (598, 320076), (612, 312754), (663, 288696), (782, 244764), (828, 231166), (884, 216522), (897, 213384), (936, 204493), (1046, 182988), (1173, 163176), (1196, 160038), (1224, 156377), (1326, 144348), (1564, 122382), (1569, 121992), (1656, 115583), (1768, 108261), (1794, 106692), (1989, 96232), (2092, 91494), (2346, 81588), (2392, 80019), (2652, 72174), (2691, 71128), (3128, 61191), (3138, 60996), (3519, 54392), (3588, 53346), (3978, 48116), (4184, 45747), (4692, 40794), (4707, 40664), (5083, 37656), (5304, 36087), (5382, 35564), (6276, 30498), (6799, 28152), (7038, 27196), (7176, 26673), (7956, 24058), (8891, 21528), (9384, 20397), (9414, 20332), (10166, 18828), (10764, 17782), (12029, 15912), (12552, 15249), (13598, 14076)]