195123516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 532815360

約数和(自身を除く): 337691844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 109, 202, 211, 218, 303, 327, 404, 422, 436, 606, 633, 654, 707, 763, 844, 1212, 1266, 1308, 1414, 1477, 1526, 2121, 2289, 2532, 2828, 2954, 3052, 4242, 4431, 4578, 5908, 8484, 8862, 9156, 11009, 17724, 21311, 22018, 22999, 33027, 42622, 44036, 45998, 63933, 66054, 68997, 77063, 85244, 91996, 127866, 132108, 137994, 149177, 154126, 160993, 231189, 255732, 275988, 298354, 308252, 321986, 447531, 462378, 482979, 596708, 643972, 895062, 924756, 965958, 1790124, 1931916, 2322899, 4645798, 6968697, 9291596, 13937394, 16260293, 27874788, 32520586, 48780879, 65041172, 97561758, 195123516]

約数ペア:

[(1, 195123516), (2, 97561758), (3, 65041172), (4, 48780879), (6, 32520586), (7, 27874788), (12, 16260293), (14, 13937394), (21, 9291596), (28, 6968697), (42, 4645798), (84, 2322899), (101, 1931916), (109, 1790124), (202, 965958), (211, 924756), (218, 895062), (303, 643972), (327, 596708), (404, 482979), (422, 462378), (436, 447531), (606, 321986), (633, 308252), (654, 298354), (707, 275988), (763, 255732), (844, 231189), (1212, 160993), (1266, 154126), (1308, 149177), (1414, 137994), (1477, 132108), (1526, 127866), (2121, 91996), (2289, 85244), (2532, 77063), (2828, 68997), (2954, 66054), (3052, 63933), (4242, 45998), (4431, 44036), (4578, 42622), (5908, 33027), (8484, 22999), (8862, 22018), (9156, 21311), (11009, 17724)]