246203178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 603832320

約数和(自身を除く): 357629142

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 93, 114, 138, 186, 233, 247, 299, 403, 437, 466, 494, 589, 598, 699, 713, 741, 806, 874, 897, 1178, 1209, 1311, 1398, 1426, 1482, 1767, 1794, 2139, 2418, 2622, 3029, 3534, 4278, 4427, 5359, 5681, 6058, 7223, 7657, 8854, 9087, 9269, 10718, 11362, 13281, 13547, 14446, 15314, 16077, 17043, 18174, 18538, 21669, 22971, 26562, 27094, 27807, 32154, 34086, 40641, 43338, 45942, 55614, 57551, 69667, 81282, 93899, 101821, 115102, 137237, 139334, 166129, 172653, 176111, 187798, 203642, 209001, 274474, 281697, 305463, 332258, 345306, 352222, 411711, 418002, 498387, 528333, 563394, 610926, 823422, 996774, 1056666, 1323673, 1784081, 2159677, 2647346, 3156451, 3568162, 3971019, 4319354, 5352243, 6312902, 6479031, 7942038, 9469353, 10704486, 12958062, 18938706, 41033863, 82067726, 123101589, 246203178]

約数ペア:

[(1, 246203178), (2, 123101589), (3, 82067726), (6, 41033863), (13, 18938706), (19, 12958062), (23, 10704486), (26, 9469353), (31, 7942038), (38, 6479031), (39, 6312902), (46, 5352243), (57, 4319354), (62, 3971019), (69, 3568162), (78, 3156451), (93, 2647346), (114, 2159677), (138, 1784081), (186, 1323673), (233, 1056666), (247, 996774), (299, 823422), (403, 610926), (437, 563394), (466, 528333), (494, 498387), (589, 418002), (598, 411711), (699, 352222), (713, 345306), (741, 332258), (806, 305463), (874, 281697), (897, 274474), (1178, 209001), (1209, 203642), (1311, 187798), (1398, 176111), (1426, 172653), (1482, 166129), (1767, 139334), (1794, 137237), (2139, 115102), (2418, 101821), (2622, 93899), (3029, 81282), (3534, 69667), (4278, 57551), (4427, 55614), (5359, 45942), (5681, 43338), (6058, 40641), (7223, 34086), (7657, 32154), (8854, 27807), (9087, 27094), (9269, 26562), (10718, 22971), (11362, 21669), (13281, 18538), (13547, 18174), (14446, 17043), (15314, 16077)]