233776208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 487635456

約数和(自身を除く): 253859248

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 97, 113, 124, 172, 194, 226, 248, 344, 388, 452, 496, 688, 776, 904, 1333, 1552, 1808, 2666, 3007, 3503, 4171, 4859, 5332, 6014, 7006, 8342, 9718, 10664, 10961, 12028, 14012, 16684, 19436, 21328, 21922, 24056, 28024, 33368, 38872, 43844, 48112, 56048, 66736, 77744, 87688, 129301, 150629, 175376, 258602, 301258, 339791, 471323, 517204, 602516, 679582, 942646, 1034408, 1205032, 1359164, 1885292, 2068816, 2410064, 2718328, 3770584, 5436656, 7541168, 14611013, 29222026, 58444052, 116888104, 233776208]

約数ペア:

[(1, 233776208), (2, 116888104), (4, 58444052), (8, 29222026), (16, 14611013), (31, 7541168), (43, 5436656), (62, 3770584), (86, 2718328), (97, 2410064), (113, 2068816), (124, 1885292), (172, 1359164), (194, 1205032), (226, 1034408), (248, 942646), (344, 679582), (388, 602516), (452, 517204), (496, 471323), (688, 339791), (776, 301258), (904, 258602), (1333, 175376), (1552, 150629), (1808, 129301), (2666, 87688), (3007, 77744), (3503, 66736), (4171, 56048), (4859, 48112), (5332, 43844), (6014, 38872), (7006, 33368), (8342, 28024), (9718, 24056), (10664, 21922), (10961, 21328), (12028, 19436), (14012, 16684)]