242969694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 549863496

約数和(自身を除く): 306893802

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 181, 242, 258, 362, 363, 473, 543, 726, 946, 1086, 1419, 1849, 1991, 2838, 3698, 3982, 5203, 5547, 5973, 7783, 10406, 11094, 11946, 15566, 15609, 20339, 21901, 23349, 31218, 40678, 43802, 46698, 61017, 65703, 85613, 122034, 131406, 171226, 223729, 256839, 334669, 447458, 513678, 669338, 671187, 941743, 1004007, 1342374, 1883486, 2008014, 2825229, 3681359, 5650458, 7362718, 11044077, 22088154, 40494949, 80989898, 121484847, 242969694]

約数ペア:

[(1, 242969694), (2, 121484847), (3, 80989898), (6, 40494949), (11, 22088154), (22, 11044077), (33, 7362718), (43, 5650458), (66, 3681359), (86, 2825229), (121, 2008014), (129, 1883486), (181, 1342374), (242, 1004007), (258, 941743), (362, 671187), (363, 669338), (473, 513678), (543, 447458), (726, 334669), (946, 256839), (1086, 223729), (1419, 171226), (1849, 131406), (1991, 122034), (2838, 85613), (3698, 65703), (3982, 61017), (5203, 46698), (5547, 43802), (5973, 40678), (7783, 31218), (10406, 23349), (11094, 21901), (11946, 20339), (15566, 15609)]