201901896

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 667255680

約数和(自身を除く): 465353784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 243, 252, 259, 296, 324, 333, 378, 401, 444, 486, 504, 518, 567, 648, 666, 756, 777, 802, 888, 972, 999, 1036, 1134, 1203, 1332, 1512, 1554, 1604, 1701, 1944, 1998, 2072, 2268, 2331, 2406, 2664, 2807, 2997, 3108, 3208, 3402, 3609, 3996, 4536, 4662, 4812, 5614, 5994, 6216, 6804, 6993, 7218, 7992, 8421, 8991, 9324, 9624, 10827, 11228, 11988, 13608, 13986, 14436, 14837, 16842, 17982, 18648, 20979, 21654, 22456, 23976, 25263, 27972, 28872, 29674, 32481, 33684, 35964, 41958, 43308, 44511, 50526, 55944, 59348, 62937, 64962, 67368, 71928, 75789, 83916, 86616, 89022, 97443, 101052, 103859, 118696, 125874, 129924, 133533, 151578, 167832, 178044, 194886, 202104, 207718, 227367, 251748, 259848, 267066, 303156, 311577, 356088, 389772, 400599, 415436, 454734, 503496, 534132, 606312, 623154, 682101, 779544, 801198, 830872, 909468, 934731, 1068264, 1201797, 1246308, 1364202, 1602396, 1818936, 1869462, 2403594, 2492616, 2728404, 2804193, 3204792, 3605391, 3738924, 4807188, 5456808, 5608386, 7210782, 7477848, 8412579, 9614376, 11216772, 14421564, 16825158, 22433544, 25237737, 28843128, 33650316, 50475474, 67300632, 100950948, 201901896]

約数ペア:

[(1, 201901896), (2, 100950948), (3, 67300632), (4, 50475474), (6, 33650316), (7, 28843128), (8, 25237737), (9, 22433544), (12, 16825158), (14, 14421564), (18, 11216772), (21, 9614376), (24, 8412579), (27, 7477848), (28, 7210782), (36, 5608386), (37, 5456808), (42, 4807188), (54, 3738924), (56, 3605391), (63, 3204792), (72, 2804193), (74, 2728404), (81, 2492616), (84, 2403594), (108, 1869462), (111, 1818936), (126, 1602396), (148, 1364202), (162, 1246308), (168, 1201797), (189, 1068264), (216, 934731), (222, 909468), (243, 830872), (252, 801198), (259, 779544), (296, 682101), (324, 623154), (333, 606312), (378, 534132), (401, 503496), (444, 454734), (486, 415436), (504, 400599), (518, 389772), (567, 356088), (648, 311577), (666, 303156), (756, 267066), (777, 259848), (802, 251748), (888, 227367), (972, 207718), (999, 202104), (1036, 194886), (1134, 178044), (1203, 167832), (1332, 151578), (1512, 133533), (1554, 129924), (1604, 125874), (1701, 118696), (1944, 103859), (1998, 101052), (2072, 97443), (2268, 89022), (2331, 86616), (2406, 83916), (2664, 75789), (2807, 71928), (2997, 67368), (3108, 64962), (3208, 62937), (3402, 59348), (3609, 55944), (3996, 50526), (4536, 44511), (4662, 43308), (4812, 41958), (5614, 35964), (5994, 33684), (6216, 32481), (6804, 29674), (6993, 28872), (7218, 27972), (7992, 25263), (8421, 23976), (8991, 22456), (9324, 21654), (9624, 20979), (10827, 18648), (11228, 17982), (11988, 16842), (13608, 14837), (13986, 14436)]