1914652194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 5044757760

約数和(自身を除く): 3130105566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 41, 42, 62, 78, 82, 89, 91, 93, 123, 178, 182, 186, 217, 246, 267, 273, 287, 403, 434, 533, 534, 546, 574, 623, 651, 806, 861, 961, 1066, 1157, 1209, 1246, 1271, 1302, 1599, 1722, 1869, 1922, 2314, 2418, 2542, 2759, 2821, 2883, 3198, 3471, 3649, 3731, 3738, 3813, 5518, 5642, 5766, 6727, 6942, 7298, 7462, 7626, 8099, 8277, 8463, 8897, 10947, 11193, 12493, 13454, 16198, 16523, 16554, 16926, 17794, 19313, 20181, 21894, 22386, 24297, 24986, 25543, 26691, 33046, 35867, 37479, 38626, 39401, 40362, 47437, 48594, 49569, 51086, 53382, 57939, 71734, 74958, 76629, 78802, 85529, 87451, 94874, 99138, 107601, 113119, 115661, 115878, 118203, 142311, 153258, 171058, 174902, 215202, 226238, 231322, 236406, 251069, 256587, 262353, 275807, 284622, 332059, 339357, 346983, 502138, 512213, 513174, 524706, 551614, 598703, 664118, 678714, 693966, 753207, 791833, 827421, 996177, 1024426, 1111877, 1197406, 1470547, 1506414, 1536639, 1583666, 1654842, 1796109, 1992354, 2223754, 2375499, 2941094, 3073278, 3335631, 3506689, 3585491, 3592218, 4411641, 4750998, 6671262, 7013378, 7170982, 7783139, 8823282, 10293829, 10520067, 10756473, 15566278, 20587658, 21040134, 21512946, 23349417, 24546823, 30881487, 45586957, 46698834, 49093646, 61762974, 73640469, 91173914, 136760871, 147280938, 273521742, 319108699, 638217398, 957326097, 1914652194]

約数ペア:

[(1, 1914652194), (2, 957326097), (3, 638217398), (6, 319108699), (7, 273521742), (13, 147280938), (14, 136760871), (21, 91173914), (26, 73640469), (31, 61762974), (39, 49093646), (41, 46698834), (42, 45586957), (62, 30881487), (78, 24546823), (82, 23349417), (89, 21512946), (91, 21040134), (93, 20587658), (123, 15566278), (178, 10756473), (182, 10520067), (186, 10293829), (217, 8823282), (246, 7783139), (267, 7170982), (273, 7013378), (287, 6671262), (403, 4750998), (434, 4411641), (533, 3592218), (534, 3585491), (546, 3506689), (574, 3335631), (623, 3073278), (651, 2941094), (806, 2375499), (861, 2223754), (961, 1992354), (1066, 1796109), (1157, 1654842), (1209, 1583666), (1246, 1536639), (1271, 1506414), (1302, 1470547), (1599, 1197406), (1722, 1111877), (1869, 1024426), (1922, 996177), (2314, 827421), (2418, 791833), (2542, 753207), (2759, 693966), (2821, 678714), (2883, 664118), (3198, 598703), (3471, 551614), (3649, 524706), (3731, 513174), (3738, 512213), (3813, 502138), (5518, 346983), (5642, 339357), (5766, 332059), (6727, 284622), (6942, 275807), (7298, 262353), (7462, 256587), (7626, 251069), (8099, 236406), (8277, 231322), (8463, 226238), (8897, 215202), (10947, 174902), (11193, 171058), (12493, 153258), (13454, 142311), (16198, 118203), (16523, 115878), (16554, 115661), (16926, 113119), (17794, 107601), (19313, 99138), (20181, 94874), (21894, 87451), (22386, 85529), (24297, 78802), (24986, 76629), (25543, 74958), (26691, 71734), (33046, 57939), (35867, 53382), (37479, 51086), (38626, 49569), (39401, 48594), (40362, 47437)]