283397404

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 520934400

約数和(自身を除く): 237536996

約数列:

[1, 2, 4, 47, 67, 94, 134, 149, 151, 188, 268, 298, 302, 596, 604, 3149, 6298, 7003, 7097, 9983, 10117, 12596, 14006, 14194, 19966, 20234, 22499, 28012, 28388, 39932, 40468, 44998, 89996, 469201, 475499, 938402, 950998, 1057453, 1507433, 1876804, 1901996, 2114906, 3014866, 4229812, 6029732, 70849351, 141698702, 283397404]

約数ペア:

[(1, 283397404), (2, 141698702), (4, 70849351), (47, 6029732), (67, 4229812), (94, 3014866), (134, 2114906), (149, 1901996), (151, 1876804), (188, 1507433), (268, 1057453), (298, 950998), (302, 938402), (596, 475499), (604, 469201), (3149, 89996), (6298, 44998), (7003, 40468), (7097, 39932), (9983, 28388), (10117, 28012), (12596, 22499), (14006, 20234), (14194, 19966)]