201329282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 401587200

約数和(自身を除く): 200257918

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 209, 266, 418, 581, 829, 913, 1162, 1463, 1577, 1658, 1826, 2926, 3154, 5803, 6391, 9119, 11039, 11606, 12782, 15751, 17347, 18238, 22078, 31502, 34694, 63833, 68807, 110257, 121429, 127666, 137614, 173261, 220514, 242858, 346522, 481649, 756877, 963298, 1212827, 1307333, 1513754, 2425654, 2614666, 5298139, 9151331, 10596278, 14380663, 18302662, 28761326, 100664641, 201329282]

約数ペア:

[(1, 201329282), (2, 100664641), (7, 28761326), (11, 18302662), (14, 14380663), (19, 10596278), (22, 9151331), (38, 5298139), (77, 2614666), (83, 2425654), (133, 1513754), (154, 1307333), (166, 1212827), (209, 963298), (266, 756877), (418, 481649), (581, 346522), (829, 242858), (913, 220514), (1162, 173261), (1463, 137614), (1577, 127666), (1658, 121429), (1826, 110257), (2926, 68807), (3154, 63833), (5803, 34694), (6391, 31502), (9119, 22078), (11039, 18238), (11606, 17347), (12782, 15751)]