219520392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 699814080

約数和(自身を除く): 480293688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 83, 84, 91, 98, 104, 147, 156, 166, 168, 173, 182, 196, 249, 273, 294, 312, 332, 346, 364, 392, 498, 519, 546, 581, 588, 637, 664, 692, 728, 996, 1038, 1079, 1092, 1162, 1176, 1211, 1274, 1384, 1743, 1911, 1992, 2076, 2158, 2184, 2249, 2324, 2422, 2548, 3237, 3486, 3633, 3822, 4067, 4152, 4316, 4498, 4648, 4844, 5096, 6474, 6747, 6972, 7266, 7553, 7644, 8134, 8477, 8632, 8996, 9688, 12201, 12948, 13494, 13944, 14359, 14532, 15106, 15288, 15743, 16268, 16954, 17992, 22659, 24402, 25431, 25896, 26988, 28718, 29064, 30212, 31486, 32536, 33908, 43077, 45318, 47229, 48804, 50862, 52871, 53976, 57436, 60424, 62972, 67816, 86154, 90636, 94458, 97608, 100513, 101724, 105742, 110201, 114872, 125944, 158613, 172308, 181272, 186667, 188916, 201026, 203448, 211484, 220402, 301539, 317226, 330603, 344616, 373334, 377832, 402052, 422968, 440804, 560001, 603078, 634452, 661206, 703591, 746668, 804104, 881608, 1120002, 1206156, 1268904, 1306669, 1322412, 1407182, 1493336, 2110773, 2240004, 2412312, 2613338, 2644824, 2814364, 3920007, 4221546, 4480008, 5226676, 5628728, 7840014, 8443092, 9146683, 10453352, 15680028, 16886184, 18293366, 27440049, 31360056, 36586732, 54880098, 73173464, 109760196, 219520392]

約数ペア:

[(1, 219520392), (2, 109760196), (3, 73173464), (4, 54880098), (6, 36586732), (7, 31360056), (8, 27440049), (12, 18293366), (13, 16886184), (14, 15680028), (21, 10453352), (24, 9146683), (26, 8443092), (28, 7840014), (39, 5628728), (42, 5226676), (49, 4480008), (52, 4221546), (56, 3920007), (78, 2814364), (83, 2644824), (84, 2613338), (91, 2412312), (98, 2240004), (104, 2110773), (147, 1493336), (156, 1407182), (166, 1322412), (168, 1306669), (173, 1268904), (182, 1206156), (196, 1120002), (249, 881608), (273, 804104), (294, 746668), (312, 703591), (332, 661206), (346, 634452), (364, 603078), (392, 560001), (498, 440804), (519, 422968), (546, 402052), (581, 377832), (588, 373334), (637, 344616), (664, 330603), (692, 317226), (728, 301539), (996, 220402), (1038, 211484), (1079, 203448), (1092, 201026), (1162, 188916), (1176, 186667), (1211, 181272), (1274, 172308), (1384, 158613), (1743, 125944), (1911, 114872), (1992, 110201), (2076, 105742), (2158, 101724), (2184, 100513), (2249, 97608), (2324, 94458), (2422, 90636), (2548, 86154), (3237, 67816), (3486, 62972), (3633, 60424), (3822, 57436), (4067, 53976), (4152, 52871), (4316, 50862), (4498, 48804), (4648, 47229), (4844, 45318), (5096, 43077), (6474, 33908), (6747, 32536), (6972, 31486), (7266, 30212), (7553, 29064), (7644, 28718), (8134, 26988), (8477, 25896), (8632, 25431), (8996, 24402), (9688, 22659), (12201, 17992), (12948, 16954), (13494, 16268), (13944, 15743), (14359, 15288), (14532, 15106)]