194970828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 319834932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 71, 78, 87, 116, 142, 156, 174, 213, 284, 348, 377, 426, 607, 754, 852, 923, 1131, 1214, 1508, 1821, 1846, 2059, 2262, 2428, 2769, 3642, 3692, 4118, 4524, 5538, 6177, 7284, 7891, 8236, 11076, 12354, 15782, 17603, 23673, 24708, 26767, 31564, 35206, 43097, 47346, 52809, 53534, 70412, 80301, 86194, 94692, 105618, 107068, 129291, 160602, 172388, 211236, 228839, 258582, 321204, 457678, 517164, 560261, 686517, 915356, 1120522, 1249813, 1373034, 1680783, 2241044, 2499626, 2746068, 3361566, 3749439, 4999252, 6723132, 7498878, 14997756, 16247569, 32495138, 48742707, 64990276, 97485414, 194970828]

約数ペア:

[(1, 194970828), (2, 97485414), (3, 64990276), (4, 48742707), (6, 32495138), (12, 16247569), (13, 14997756), (26, 7498878), (29, 6723132), (39, 4999252), (52, 3749439), (58, 3361566), (71, 2746068), (78, 2499626), (87, 2241044), (116, 1680783), (142, 1373034), (156, 1249813), (174, 1120522), (213, 915356), (284, 686517), (348, 560261), (377, 517164), (426, 457678), (607, 321204), (754, 258582), (852, 228839), (923, 211236), (1131, 172388), (1214, 160602), (1508, 129291), (1821, 107068), (1846, 105618), (2059, 94692), (2262, 86194), (2428, 80301), (2769, 70412), (3642, 53534), (3692, 52809), (4118, 47346), (4524, 43097), (5538, 35206), (6177, 31564), (7284, 26767), (7891, 24708), (8236, 23673), (11076, 17603), (12354, 15782)]