289923102

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1934

約数の個数: 72

約数和(自身を含む): 734977152

約数和(自身を除く): 445054050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 441, 573, 882, 1146, 1337, 1719, 1721, 2674, 3438, 3442, 4011, 5163, 8022, 9359, 10326, 12033, 12047, 15489, 18718, 24066, 24094, 28077, 30978, 36141, 56154, 72282, 84231, 84329, 108423, 168462, 168658, 216846, 252987, 328711, 505974, 657422, 758961, 986133, 1517922, 1972266, 2300977, 2958399, 4601954, 5916798, 6902931, 13805862, 16106839, 20708793, 32213678, 41417586, 48320517, 96641034, 144961551, 289923102]

約数ペア:

[(1, 289923102), (2, 144961551), (3, 96641034), (6, 48320517), (7, 41417586), (9, 32213678), (14, 20708793), (18, 16106839), (21, 13805862), (42, 6902931), (49, 5916798), (63, 4601954), (98, 2958399), (126, 2300977), (147, 1972266), (191, 1517922), (294, 986133), (382, 758961), (441, 657422), (573, 505974), (882, 328711), (1146, 252987), (1337, 216846), (1719, 168658), (1721, 168462), (2674, 108423), (3438, 84329), (3442, 84231), (4011, 72282), (5163, 56154), (8022, 36141), (9359, 30978), (10326, 28077), (12033, 24094), (12047, 24066), (15489, 18718)]