117998244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 370988800

約数和(自身を除く): 252990556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 181, 182, 199, 234, 252, 273, 362, 364, 398, 468, 543, 546, 597, 724, 796, 819, 1086, 1092, 1194, 1267, 1393, 1629, 1638, 1791, 2172, 2353, 2388, 2534, 2587, 2786, 3258, 3276, 3582, 3801, 4179, 4706, 5068, 5174, 5572, 6516, 7059, 7164, 7602, 7761, 8358, 9412, 10348, 11403, 12537, 14118, 15204, 15522, 16471, 16716, 18109, 21177, 22806, 23283, 25074, 28236, 31044, 32942, 36019, 36218, 42354, 45612, 46566, 49413, 50148, 54327, 65884, 72038, 72436, 84708, 93132, 98826, 108057, 108654, 144076, 148239, 162981, 197652, 216114, 217308, 252133, 296478, 324171, 325962, 432228, 468247, 504266, 592956, 648342, 651924, 756399, 936494, 1008532, 1296684, 1404741, 1512798, 1872988, 2269197, 2809482, 3025596, 3277729, 4214223, 4538394, 5618964, 6555458, 8428446, 9076788, 9833187, 13110916, 16856892, 19666374, 29499561, 39332748, 58999122, 117998244]

約数ペア:

[(1, 117998244), (2, 58999122), (3, 39332748), (4, 29499561), (6, 19666374), (7, 16856892), (9, 13110916), (12, 9833187), (13, 9076788), (14, 8428446), (18, 6555458), (21, 5618964), (26, 4538394), (28, 4214223), (36, 3277729), (39, 3025596), (42, 2809482), (52, 2269197), (63, 1872988), (78, 1512798), (84, 1404741), (91, 1296684), (117, 1008532), (126, 936494), (156, 756399), (181, 651924), (182, 648342), (199, 592956), (234, 504266), (252, 468247), (273, 432228), (362, 325962), (364, 324171), (398, 296478), (468, 252133), (543, 217308), (546, 216114), (597, 197652), (724, 162981), (796, 148239), (819, 144076), (1086, 108654), (1092, 108057), (1194, 98826), (1267, 93132), (1393, 84708), (1629, 72436), (1638, 72038), (1791, 65884), (2172, 54327), (2353, 50148), (2388, 49413), (2534, 46566), (2587, 45612), (2786, 42354), (3258, 36218), (3276, 36019), (3582, 32942), (3801, 31044), (4179, 28236), (4706, 25074), (5068, 23283), (5174, 22806), (5572, 21177), (6516, 18109), (7059, 16716), (7164, 16471), (7602, 15522), (7761, 15204), (8358, 14118), (9412, 12537), (10348, 11403)]