195848328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20302

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 348471672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 20249, 40498, 60747, 80996, 121494, 161992, 242988, 263237, 485976, 526474, 627719, 789711, 1052948, 1255438, 1579422, 1883157, 2105896, 2510876, 3158844, 3766314, 5021752, 6317688, 7532628, 8160347, 15065256, 16320694, 24481041, 32641388, 48962082, 65282776, 97924164, 195848328]

約数ペア:

[(1, 195848328), (2, 97924164), (3, 65282776), (4, 48962082), (6, 32641388), (8, 24481041), (12, 16320694), (13, 15065256), (24, 8160347), (26, 7532628), (31, 6317688), (39, 5021752), (52, 3766314), (62, 3158844), (78, 2510876), (93, 2105896), (104, 1883157), (124, 1579422), (156, 1255438), (186, 1052948), (248, 789711), (312, 627719), (372, 526474), (403, 485976), (744, 263237), (806, 242988), (1209, 161992), (1612, 121494), (2418, 80996), (3224, 60747), (4836, 40498), (9672, 20249)]