299069316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91291}}^1$

素因数の和:91321

約数の個数: 72

約数和(自身を含む): 930448064

約数和(自身を除く): 631378748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 91291, 182582, 273873, 365164, 547746, 639037, 821619, 1095492, 1186783, 1278074, 1643238, 1917111, 2373566, 2556148, 3286476, 3560349, 3834222, 4747132, 5751333, 7120698, 7668444, 8307481, 10681047, 11502666, 14241396, 16614962, 21362094, 23005332, 24922443, 33229924, 42724188, 49844886, 74767329, 99689772, 149534658, 299069316]

約数ペア:

[(1, 299069316), (2, 149534658), (3, 99689772), (4, 74767329), (6, 49844886), (7, 42724188), (9, 33229924), (12, 24922443), (13, 23005332), (14, 21362094), (18, 16614962), (21, 14241396), (26, 11502666), (28, 10681047), (36, 8307481), (39, 7668444), (42, 7120698), (52, 5751333), (63, 4747132), (78, 3834222), (84, 3560349), (91, 3286476), (117, 2556148), (126, 2373566), (156, 1917111), (182, 1643238), (234, 1278074), (252, 1186783), (273, 1095492), (364, 821619), (468, 639037), (546, 547746), (819, 365164), (1092, 273873), (1638, 182582), (3276, 91291)]