216323436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 666361920

約数和(自身を除く): 450038484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 67, 68, 76, 84, 98, 102, 114, 119, 133, 134, 147, 196, 201, 204, 228, 238, 266, 268, 289, 294, 323, 357, 399, 402, 469, 476, 532, 578, 588, 646, 714, 798, 804, 833, 867, 931, 938, 969, 1139, 1156, 1273, 1292, 1407, 1428, 1596, 1666, 1734, 1862, 1876, 1938, 2023, 2261, 2278, 2499, 2546, 2793, 2814, 3283, 3332, 3417, 3468, 3724, 3819, 3876, 4046, 4522, 4556, 4998, 5092, 5491, 5586, 5628, 6069, 6566, 6783, 6834, 7638, 7973, 8092, 8911, 9044, 9849, 9996, 10982, 11172, 12138, 13132, 13566, 13668, 14161, 15276, 15827, 15946, 16473, 17822, 19363, 19698, 21641, 21964, 23919, 24276, 26733, 27132, 28322, 31654, 31892, 32946, 35644, 38437, 38726, 39396, 42483, 43282, 47481, 47838, 53466, 55811, 56644, 58089, 62377, 63308, 64923, 65892, 76874, 77452, 84966, 86564, 94962, 95676, 106932, 111622, 115311, 116178, 124754, 129846, 135541, 151487, 153748, 167433, 169932, 187131, 189924, 223244, 230622, 232356, 249508, 259692, 269059, 271082, 302974, 334866, 367897, 374262, 406623, 454461, 461244, 538118, 542164, 605948, 669732, 735794, 748524, 807177, 813246, 908922, 948787, 1060409, 1076236, 1103691, 1471588, 1614354, 1626492, 1817844, 1897574, 2120818, 2207382, 2575279, 2846361, 3181227, 3228708, 3795148, 4241636, 4414764, 5150558, 5692722, 6362454, 7725837, 10301116, 11385444, 12724908, 15451674, 18026953, 30903348, 36053906, 54080859, 72107812, 108161718, 216323436]

約数ペア:

[(1, 216323436), (2, 108161718), (3, 72107812), (4, 54080859), (6, 36053906), (7, 30903348), (12, 18026953), (14, 15451674), (17, 12724908), (19, 11385444), (21, 10301116), (28, 7725837), (34, 6362454), (38, 5692722), (42, 5150558), (49, 4414764), (51, 4241636), (57, 3795148), (67, 3228708), (68, 3181227), (76, 2846361), (84, 2575279), (98, 2207382), (102, 2120818), (114, 1897574), (119, 1817844), (133, 1626492), (134, 1614354), (147, 1471588), (196, 1103691), (201, 1076236), (204, 1060409), (228, 948787), (238, 908922), (266, 813246), (268, 807177), (289, 748524), (294, 735794), (323, 669732), (357, 605948), (399, 542164), (402, 538118), (469, 461244), (476, 454461), (532, 406623), (578, 374262), (588, 367897), (646, 334866), (714, 302974), (798, 271082), (804, 269059), (833, 259692), (867, 249508), (931, 232356), (938, 230622), (969, 223244), (1139, 189924), (1156, 187131), (1273, 169932), (1292, 167433), (1407, 153748), (1428, 151487), (1596, 135541), (1666, 129846), (1734, 124754), (1862, 116178), (1876, 115311), (1938, 111622), (2023, 106932), (2261, 95676), (2278, 94962), (2499, 86564), (2546, 84966), (2793, 77452), (2814, 76874), (3283, 65892), (3332, 64923), (3417, 63308), (3468, 62377), (3724, 58089), (3819, 56644), (3876, 55811), (4046, 53466), (4522, 47838), (4556, 47481), (4998, 43282), (5092, 42483), (5491, 39396), (5586, 38726), (5628, 38437), (6069, 35644), (6566, 32946), (6783, 31892), (6834, 31654), (7638, 28322), (7973, 27132), (8092, 26733), (8911, 24276), (9044, 23919), (9849, 21964), (9996, 21641), (10982, 19698), (11172, 19363), (12138, 17822), (13132, 16473), (13566, 15946), (13668, 15827), (14161, 15276)]