99944964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 290326400

約数和(自身を除く): 190381436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 1993, 2388, 2786, 3582, 3986, 4179, 5572, 5979, 7164, 7972, 8358, 11958, 12537, 13951, 16716, 17937, 23916, 25074, 27902, 35874, 41853, 50148, 55804, 71748, 83706, 125559, 167412, 251118, 396607, 502236, 793214, 1189821, 1586428, 2379642, 2776249, 3569463, 4759284, 5552498, 7138926, 8328747, 11104996, 14277852, 16657494, 24986241, 33314988, 49972482, 99944964]

約数ペア:

[(1, 99944964), (2, 49972482), (3, 33314988), (4, 24986241), (6, 16657494), (7, 14277852), (9, 11104996), (12, 8328747), (14, 7138926), (18, 5552498), (21, 4759284), (28, 3569463), (36, 2776249), (42, 2379642), (63, 1586428), (84, 1189821), (126, 793214), (199, 502236), (252, 396607), (398, 251118), (597, 167412), (796, 125559), (1194, 83706), (1393, 71748), (1791, 55804), (1993, 50148), (2388, 41853), (2786, 35874), (3582, 27902), (3986, 25074), (4179, 23916), (5572, 17937), (5979, 16716), (7164, 13951), (7972, 12537), (8358, 11958)]