98290876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 186592000

約数和(自身を除く): 88301124

約数列:

[1, 2, 4, 19, 38, 67, 76, 97, 134, 194, 199, 268, 388, 398, 796, 1273, 1843, 2546, 3686, 3781, 5092, 6499, 7372, 7562, 12998, 13333, 15124, 19303, 25996, 26666, 38606, 53332, 77212, 123481, 246962, 253327, 366757, 493924, 506654, 733514, 1013308, 1293301, 1467028, 2586602, 5173204, 24572719, 49145438, 98290876]

約数ペア:

[(1, 98290876), (2, 49145438), (4, 24572719), (19, 5173204), (38, 2586602), (67, 1467028), (76, 1293301), (97, 1013308), (134, 733514), (194, 506654), (199, 493924), (268, 366757), (388, 253327), (398, 246962), (796, 123481), (1273, 77212), (1843, 53332), (2546, 38606), (3686, 26666), (3781, 25996), (5092, 19303), (6499, 15124), (7372, 13333), (7562, 12998)]