247011492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226201}}^1$

素因数の和:226228

約数の個数: 48

約数和(自身を含む): 709369472

約数和(自身を除く): 462357980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 226201, 452402, 678603, 904804, 1357206, 1583407, 2714412, 2940613, 3166814, 4750221, 5881226, 6333628, 8821839, 9500442, 11762452, 17643678, 19000884, 20584291, 35287356, 41168582, 61752873, 82337164, 123505746, 247011492]

約数ペア:

[(1, 247011492), (2, 123505746), (3, 82337164), (4, 61752873), (6, 41168582), (7, 35287356), (12, 20584291), (13, 19000884), (14, 17643678), (21, 11762452), (26, 9500442), (28, 8821839), (39, 6333628), (42, 5881226), (52, 4750221), (78, 3166814), (84, 2940613), (91, 2714412), (156, 1583407), (182, 1357206), (273, 904804), (364, 678603), (546, 452402), (1092, 226201)]