210291354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 402975846

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 29, 38, 39, 42, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 203, 233, 234, 247, 261, 266, 273, 342, 377, 399, 406, 466, 494, 522, 546, 551, 609, 699, 741, 754, 798, 819, 1102, 1131, 1197, 1218, 1398, 1482, 1631, 1638, 1653, 1729, 1827, 2097, 2223, 2262, 2394, 2639, 3029, 3262, 3306, 3393, 3458, 3654, 3857, 4194, 4427, 4446, 4893, 4959, 5187, 5278, 6058, 6757, 6786, 7163, 7714, 7917, 8854, 9087, 9786, 9918, 10374, 11571, 13281, 13514, 14326, 14679, 15561, 15834, 18174, 20271, 21203, 21489, 23142, 23751, 26562, 27261, 29358, 30989, 31122, 34713, 39843, 40542, 42406, 42978, 47299, 47502, 50141, 54522, 57551, 60813, 61978, 63609, 64467, 69426, 79686, 87841, 92967, 94598, 100282, 115102, 121626, 127218, 128383, 128934, 141897, 150423, 172653, 175682, 185934, 190827, 256766, 263523, 278901, 283794, 300846, 345306, 381654, 385149, 402857, 425691, 451269, 517959, 527046, 557802, 614887, 770298, 790569, 805714, 851382, 898681, 902538, 1035918, 1155447, 1208571, 1229774, 1581138, 1668979, 1797362, 1844661, 2310894, 2417142, 2696043, 3337958, 3625713, 3689322, 5006937, 5392086, 5533983, 7251426, 8088129, 10013874, 11067966, 11682853, 15020811, 16176258, 23365706, 30041622, 35048559, 70097118, 105145677, 210291354]

約数ペア:

[(1, 210291354), (2, 105145677), (3, 70097118), (6, 35048559), (7, 30041622), (9, 23365706), (13, 16176258), (14, 15020811), (18, 11682853), (19, 11067966), (21, 10013874), (26, 8088129), (29, 7251426), (38, 5533983), (39, 5392086), (42, 5006937), (57, 3689322), (58, 3625713), (63, 3337958), (78, 2696043), (87, 2417142), (91, 2310894), (114, 1844661), (117, 1797362), (126, 1668979), (133, 1581138), (171, 1229774), (174, 1208571), (182, 1155447), (203, 1035918), (233, 902538), (234, 898681), (247, 851382), (261, 805714), (266, 790569), (273, 770298), (342, 614887), (377, 557802), (399, 527046), (406, 517959), (466, 451269), (494, 425691), (522, 402857), (546, 385149), (551, 381654), (609, 345306), (699, 300846), (741, 283794), (754, 278901), (798, 263523), (819, 256766), (1102, 190827), (1131, 185934), (1197, 175682), (1218, 172653), (1398, 150423), (1482, 141897), (1631, 128934), (1638, 128383), (1653, 127218), (1729, 121626), (1827, 115102), (2097, 100282), (2223, 94598), (2262, 92967), (2394, 87841), (2639, 79686), (3029, 69426), (3262, 64467), (3306, 63609), (3393, 61978), (3458, 60813), (3654, 57551), (3857, 54522), (4194, 50141), (4427, 47502), (4446, 47299), (4893, 42978), (4959, 42406), (5187, 40542), (5278, 39843), (6058, 34713), (6757, 31122), (6786, 30989), (7163, 29358), (7714, 27261), (7917, 26562), (8854, 23751), (9087, 23142), (9786, 21489), (9918, 21203), (10374, 20271), (11571, 18174), (13281, 15834), (13514, 15561), (14326, 14679)]