213356052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 721405440

約数和(自身を除く): 508049388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1277, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2554, 2652, 3094, 3213, 3276, 3831, 3978, 4284, 4641, 4914, 5108, 5967, 6188, 6426, 7662, 7956, 8939, 9282, 9828, 11493, 11934, 12852, 13923, 15324, 16601, 17878, 18564, 21709, 22986, 23868, 26817, 27846, 33202, 34479, 35756, 41769, 43418, 45972, 49803, 53634, 55692, 65127, 66404, 68958, 80451, 83538, 86836, 99606, 107268, 116207, 130254, 137916, 149409, 151963, 160902, 167076, 195381, 199212, 232414, 241353, 260508, 282217, 298818, 303926, 321804, 348621, 390762, 448227, 455889, 464828, 482706, 564434, 586143, 597636, 607852, 697242, 781524, 846651, 896454, 911778, 965412, 1045863, 1128868, 1172286, 1367667, 1394484, 1693302, 1792908, 1823556, 1975519, 2091726, 2344572, 2539953, 2735334, 3137589, 3386604, 3951038, 4103001, 4183452, 5079906, 5470668, 5926557, 6275178, 7619859, 7902076, 8206002, 10159812, 11853114, 12550356, 15239718, 16412004, 17779671, 23706228, 30479436, 35559342, 53339013, 71118684, 106678026, 213356052]

約数ペア:

[(1, 213356052), (2, 106678026), (3, 71118684), (4, 53339013), (6, 35559342), (7, 30479436), (9, 23706228), (12, 17779671), (13, 16412004), (14, 15239718), (17, 12550356), (18, 11853114), (21, 10159812), (26, 8206002), (27, 7902076), (28, 7619859), (34, 6275178), (36, 5926557), (39, 5470668), (42, 5079906), (51, 4183452), (52, 4103001), (54, 3951038), (63, 3386604), (68, 3137589), (78, 2735334), (84, 2539953), (91, 2344572), (102, 2091726), (108, 1975519), (117, 1823556), (119, 1792908), (126, 1693302), (153, 1394484), (156, 1367667), (182, 1172286), (189, 1128868), (204, 1045863), (221, 965412), (234, 911778), (238, 896454), (252, 846651), (273, 781524), (306, 697242), (351, 607852), (357, 597636), (364, 586143), (378, 564434), (442, 482706), (459, 464828), (468, 455889), (476, 448227), (546, 390762), (612, 348621), (663, 321804), (702, 303926), (714, 298818), (756, 282217), (819, 260508), (884, 241353), (918, 232414), (1071, 199212), (1092, 195381), (1277, 167076), (1326, 160902), (1404, 151963), (1428, 149409), (1547, 137916), (1638, 130254), (1836, 116207), (1989, 107268), (2142, 99606), (2457, 86836), (2554, 83538), (2652, 80451), (3094, 68958), (3213, 66404), (3276, 65127), (3831, 55692), (3978, 53634), (4284, 49803), (4641, 45972), (4914, 43418), (5108, 41769), (5967, 35756), (6188, 34479), (6426, 33202), (7662, 27846), (7956, 26817), (8939, 23868), (9282, 22986), (9828, 21709), (11493, 18564), (11934, 17878), (12852, 16601), (13923, 15324)]