197955576

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 224

約数和(自身を含む): 686753760

約数和(自身を除く): 488798184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 373, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 746, 756, 819, 936, 972, 1053, 1092, 1119, 1134, 1404, 1458, 1492, 1512, 1638, 1701, 1944, 2106, 2184, 2238, 2268, 2457, 2611, 2808, 2916, 2984, 3159, 3276, 3357, 3402, 4212, 4476, 4536, 4849, 4914, 5103, 5222, 5832, 6318, 6552, 6714, 6804, 7371, 7833, 8424, 8952, 9477, 9698, 9828, 10071, 10206, 10444, 12636, 13428, 13608, 14547, 14742, 15666, 18954, 19396, 19656, 20142, 20412, 20888, 22113, 23499, 25272, 26856, 29094, 29484, 30213, 31332, 33943, 37908, 38792, 40284, 40824, 43641, 44226, 46998, 58188, 58968, 60426, 62664, 66339, 67886, 70497, 75816, 80568, 87282, 88452, 90639, 93996, 101829, 116376, 120852, 130923, 132678, 135772, 140994, 174564, 176904, 181278, 187992, 203658, 211491, 241704, 261846, 265356, 271544, 271917, 281988, 305487, 349128, 362556, 392769, 407316, 422982, 523692, 530712, 543834, 563976, 610974, 634473, 725112, 785538, 814632, 845964, 916461, 1047384, 1087668, 1178307, 1221948, 1268946, 1571076, 1691928, 1832922, 1903419, 2175336, 2356614, 2443896, 2537892, 2749383, 3142152, 3534921, 3665844, 3806838, 4713228, 5075784, 5498766, 7069842, 7331688, 7613676, 8248149, 9426456, 10997532, 14139684, 15227352, 16496298, 21995064, 24744447, 28279368, 32992596, 49488894, 65985192, 98977788, 197955576]

約数ペア:

[(1, 197955576), (2, 98977788), (3, 65985192), (4, 49488894), (6, 32992596), (7, 28279368), (8, 24744447), (9, 21995064), (12, 16496298), (13, 15227352), (14, 14139684), (18, 10997532), (21, 9426456), (24, 8248149), (26, 7613676), (27, 7331688), (28, 7069842), (36, 5498766), (39, 5075784), (42, 4713228), (52, 3806838), (54, 3665844), (56, 3534921), (63, 3142152), (72, 2749383), (78, 2537892), (81, 2443896), (84, 2356614), (91, 2175336), (104, 1903419), (108, 1832922), (117, 1691928), (126, 1571076), (156, 1268946), (162, 1221948), (168, 1178307), (182, 1087668), (189, 1047384), (216, 916461), (234, 845964), (243, 814632), (252, 785538), (273, 725112), (312, 634473), (324, 610974), (351, 563976), (364, 543834), (373, 530712), (378, 523692), (468, 422982), (486, 407316), (504, 392769), (546, 362556), (567, 349128), (648, 305487), (702, 281988), (728, 271917), (729, 271544), (746, 265356), (756, 261846), (819, 241704), (936, 211491), (972, 203658), (1053, 187992), (1092, 181278), (1119, 176904), (1134, 174564), (1404, 140994), (1458, 135772), (1492, 132678), (1512, 130923), (1638, 120852), (1701, 116376), (1944, 101829), (2106, 93996), (2184, 90639), (2238, 88452), (2268, 87282), (2457, 80568), (2611, 75816), (2808, 70497), (2916, 67886), (2984, 66339), (3159, 62664), (3276, 60426), (3357, 58968), (3402, 58188), (4212, 46998), (4476, 44226), (4536, 43641), (4849, 40824), (4914, 40284), (5103, 38792), (5222, 37908), (5832, 33943), (6318, 31332), (6552, 30213), (6714, 29484), (6804, 29094), (7371, 26856), (7833, 25272), (8424, 23499), (8952, 22113), (9477, 20888), (9698, 20412), (9828, 20142), (10071, 19656), (10206, 19396), (10444, 18954), (12636, 15666), (13428, 14742), (13608, 14547)]