196908894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 588617568

約数和(自身を除く): 391708674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 37, 38, 39, 42, 54, 57, 63, 74, 78, 81, 91, 111, 114, 117, 126, 133, 162, 171, 182, 189, 222, 234, 247, 259, 266, 273, 333, 342, 351, 361, 378, 399, 481, 494, 513, 518, 546, 567, 666, 702, 703, 722, 741, 777, 798, 819, 962, 999, 1026, 1053, 1083, 1134, 1197, 1406, 1443, 1482, 1539, 1554, 1638, 1729, 1998, 2106, 2109, 2166, 2223, 2331, 2394, 2457, 2527, 2886, 2997, 3078, 3249, 3367, 3458, 3591, 4218, 4329, 4446, 4662, 4693, 4914, 4921, 5054, 5187, 5994, 6327, 6498, 6669, 6734, 6993, 7182, 7371, 7581, 8658, 9139, 9386, 9747, 9842, 10101, 10374, 10773, 12654, 12987, 13338, 13357, 13986, 14079, 14742, 14763, 15162, 15561, 18278, 18981, 19494, 20007, 20202, 20979, 21546, 22743, 25974, 26714, 27417, 28158, 29241, 29526, 30303, 31122, 32851, 37962, 38961, 40014, 40071, 41958, 42237, 44289, 45486, 46683, 54834, 56943, 58482, 60606, 63973, 65702, 68229, 77922, 80142, 82251, 84474, 88578, 90909, 93366, 93499, 98553, 113886, 120213, 126711, 127946, 132867, 136458, 140049, 164502, 173641, 181818, 186998, 191919, 197106, 204687, 240426, 246753, 253422, 265734, 272727, 280098, 280497, 295659, 347282, 360639, 380133, 383838, 398601, 409374, 493506, 520923, 545454, 560994, 575757, 591318, 721278, 740259, 760266, 797202, 841491, 886977, 1041846, 1081917, 1151514, 1215487, 1480518, 1562769, 1682982, 1727271, 1773954, 2163834, 2430974, 2524473, 2660931, 3125538, 3454542, 3646461, 4688307, 5048946, 5181813, 5321862, 7292922, 7573419, 9376614, 10363626, 10939383, 14064921, 15146838, 21878766, 28129842, 32818149, 65636298, 98454447, 196908894]

約数ペア:

[(1, 196908894), (2, 98454447), (3, 65636298), (6, 32818149), (7, 28129842), (9, 21878766), (13, 15146838), (14, 14064921), (18, 10939383), (19, 10363626), (21, 9376614), (26, 7573419), (27, 7292922), (37, 5321862), (38, 5181813), (39, 5048946), (42, 4688307), (54, 3646461), (57, 3454542), (63, 3125538), (74, 2660931), (78, 2524473), (81, 2430974), (91, 2163834), (111, 1773954), (114, 1727271), (117, 1682982), (126, 1562769), (133, 1480518), (162, 1215487), (171, 1151514), (182, 1081917), (189, 1041846), (222, 886977), (234, 841491), (247, 797202), (259, 760266), (266, 740259), (273, 721278), (333, 591318), (342, 575757), (351, 560994), (361, 545454), (378, 520923), (399, 493506), (481, 409374), (494, 398601), (513, 383838), (518, 380133), (546, 360639), (567, 347282), (666, 295659), (702, 280497), (703, 280098), (722, 272727), (741, 265734), (777, 253422), (798, 246753), (819, 240426), (962, 204687), (999, 197106), (1026, 191919), (1053, 186998), (1083, 181818), (1134, 173641), (1197, 164502), (1406, 140049), (1443, 136458), (1482, 132867), (1539, 127946), (1554, 126711), (1638, 120213), (1729, 113886), (1998, 98553), (2106, 93499), (2109, 93366), (2166, 90909), (2223, 88578), (2331, 84474), (2394, 82251), (2457, 80142), (2527, 77922), (2886, 68229), (2997, 65702), (3078, 63973), (3249, 60606), (3367, 58482), (3458, 56943), (3591, 54834), (4218, 46683), (4329, 45486), (4446, 44289), (4662, 42237), (4693, 41958), (4914, 40071), (4921, 40014), (5054, 38961), (5187, 37962), (5994, 32851), (6327, 31122), (6498, 30303), (6669, 29526), (6734, 29241), (6993, 28158), (7182, 27417), (7371, 26714), (7581, 25974), (8658, 22743), (9139, 21546), (9386, 20979), (9747, 20202), (9842, 20007), (10101, 19494), (10374, 18981), (10773, 18278), (12654, 15561), (12987, 15162), (13338, 14763), (13357, 14742), (13986, 14079)]