191168754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 479969280

約数和(自身を除く): 288800526

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 61, 62, 83, 87, 93, 122, 166, 174, 183, 186, 203, 217, 249, 366, 406, 427, 434, 498, 581, 609, 651, 854, 899, 1162, 1218, 1281, 1302, 1743, 1769, 1798, 1891, 2407, 2562, 2573, 2697, 3486, 3538, 3782, 4814, 5063, 5146, 5307, 5394, 5673, 6293, 7221, 7719, 10126, 10614, 11346, 12383, 12586, 13237, 14442, 15189, 15438, 16849, 18011, 18879, 24766, 26474, 30378, 33698, 35441, 36022, 37149, 37758, 39711, 50547, 54033, 54839, 70882, 74298, 74617, 79422, 101094, 106323, 108066, 109678, 146827, 149234, 156953, 164517, 212646, 223851, 293654, 313906, 329034, 383873, 440481, 447702, 470859, 522319, 767746, 880962, 941718, 1027789, 1044638, 1098671, 1151619, 1566957, 2055578, 2197342, 2303238, 3083367, 3133914, 3296013, 4551637, 6166734, 6592026, 9103274, 13654911, 27309822, 31861459, 63722918, 95584377, 191168754]

約数ペア:

[(1, 191168754), (2, 95584377), (3, 63722918), (6, 31861459), (7, 27309822), (14, 13654911), (21, 9103274), (29, 6592026), (31, 6166734), (42, 4551637), (58, 3296013), (61, 3133914), (62, 3083367), (83, 2303238), (87, 2197342), (93, 2055578), (122, 1566957), (166, 1151619), (174, 1098671), (183, 1044638), (186, 1027789), (203, 941718), (217, 880962), (249, 767746), (366, 522319), (406, 470859), (427, 447702), (434, 440481), (498, 383873), (581, 329034), (609, 313906), (651, 293654), (854, 223851), (899, 212646), (1162, 164517), (1218, 156953), (1281, 149234), (1302, 146827), (1743, 109678), (1769, 108066), (1798, 106323), (1891, 101094), (2407, 79422), (2562, 74617), (2573, 74298), (2697, 70882), (3486, 54839), (3538, 54033), (3782, 50547), (4814, 39711), (5063, 37758), (5146, 37149), (5307, 36022), (5394, 35441), (5673, 33698), (6293, 30378), (7221, 26474), (7719, 24766), (10126, 18879), (10614, 18011), (11346, 16849), (12383, 15438), (12586, 15189), (13237, 14442)]