392182476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 1136249856

約数和(自身を除く): 744067380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 49, 69, 84, 92, 94, 98, 138, 141, 147, 161, 188, 196, 276, 282, 294, 322, 329, 483, 564, 588, 617, 644, 658, 966, 987, 1081, 1127, 1234, 1316, 1851, 1932, 1974, 2162, 2254, 2303, 2468, 3243, 3381, 3702, 3948, 4319, 4324, 4508, 4606, 6486, 6762, 6909, 7404, 7567, 8638, 9212, 12957, 12972, 13524, 13818, 14191, 15134, 17276, 22701, 25914, 27636, 28382, 28999, 30233, 30268, 42573, 45402, 51828, 52969, 56764, 57998, 60466, 85146, 86997, 90699, 90804, 99337, 105938, 115996, 120932, 158907, 170292, 173994, 181398, 198674, 202993, 211876, 298011, 317814, 347988, 362796, 397348, 405986, 596022, 608979, 635628, 666977, 695359, 811972, 1192044, 1217958, 1333954, 1390718, 1420951, 2000931, 2086077, 2435916, 2667908, 2781436, 2841902, 4001862, 4172154, 4262853, 4668839, 5683804, 8003724, 8344308, 8525706, 9337678, 14006517, 17051412, 18675356, 28013034, 32681873, 56026068, 65363746, 98045619, 130727492, 196091238, 392182476]

約数ペア:

[(1, 392182476), (2, 196091238), (3, 130727492), (4, 98045619), (6, 65363746), (7, 56026068), (12, 32681873), (14, 28013034), (21, 18675356), (23, 17051412), (28, 14006517), (42, 9337678), (46, 8525706), (47, 8344308), (49, 8003724), (69, 5683804), (84, 4668839), (92, 4262853), (94, 4172154), (98, 4001862), (138, 2841902), (141, 2781436), (147, 2667908), (161, 2435916), (188, 2086077), (196, 2000931), (276, 1420951), (282, 1390718), (294, 1333954), (322, 1217958), (329, 1192044), (483, 811972), (564, 695359), (588, 666977), (617, 635628), (644, 608979), (658, 596022), (966, 405986), (987, 397348), (1081, 362796), (1127, 347988), (1234, 317814), (1316, 298011), (1851, 211876), (1932, 202993), (1974, 198674), (2162, 181398), (2254, 173994), (2303, 170292), (2468, 158907), (3243, 120932), (3381, 115996), (3702, 105938), (3948, 99337), (4319, 90804), (4324, 90699), (4508, 86997), (4606, 85146), (6486, 60466), (6762, 57998), (6909, 56764), (7404, 52969), (7567, 51828), (8638, 45402), (9212, 42573), (12957, 30268), (12972, 30233), (13524, 28999), (13818, 28382), (14191, 27636), (15134, 25914), (17276, 22701)]