187343268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 549662400

約数和(自身を除く): 362319132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 164, 196, 228, 246, 266, 287, 294, 399, 409, 492, 532, 574, 588, 779, 798, 818, 861, 931, 1148, 1227, 1558, 1596, 1636, 1722, 1862, 2009, 2337, 2454, 2793, 2863, 3116, 3444, 3724, 4018, 4674, 4908, 5453, 5586, 5726, 6027, 7771, 8036, 8589, 9348, 10906, 11172, 11452, 12054, 15542, 16359, 16769, 17178, 20041, 21812, 23313, 24108, 31084, 32718, 33538, 34356, 38171, 40082, 46626, 50307, 54397, 60123, 65436, 67076, 76342, 80164, 93252, 100614, 108794, 114513, 117383, 120246, 152684, 163191, 201228, 217588, 229026, 234766, 240492, 318611, 326382, 352149, 380779, 458052, 469532, 637222, 652764, 704298, 761558, 821681, 955833, 1142337, 1274444, 1408596, 1523116, 1643362, 1911666, 2230277, 2284674, 2465043, 3286724, 3823332, 4460554, 4569348, 4930086, 6690831, 8921108, 9860172, 13381662, 15611939, 26763324, 31223878, 46835817, 62447756, 93671634, 187343268]

約数ペア:

[(1, 187343268), (2, 93671634), (3, 62447756), (4, 46835817), (6, 31223878), (7, 26763324), (12, 15611939), (14, 13381662), (19, 9860172), (21, 8921108), (28, 6690831), (38, 4930086), (41, 4569348), (42, 4460554), (49, 3823332), (57, 3286724), (76, 2465043), (82, 2284674), (84, 2230277), (98, 1911666), (114, 1643362), (123, 1523116), (133, 1408596), (147, 1274444), (164, 1142337), (196, 955833), (228, 821681), (246, 761558), (266, 704298), (287, 652764), (294, 637222), (399, 469532), (409, 458052), (492, 380779), (532, 352149), (574, 326382), (588, 318611), (779, 240492), (798, 234766), (818, 229026), (861, 217588), (931, 201228), (1148, 163191), (1227, 152684), (1558, 120246), (1596, 117383), (1636, 114513), (1722, 108794), (1862, 100614), (2009, 93252), (2337, 80164), (2454, 76342), (2793, 67076), (2863, 65436), (3116, 60123), (3444, 54397), (3724, 50307), (4018, 46626), (4674, 40082), (4908, 38171), (5453, 34356), (5586, 33538), (5726, 32718), (6027, 31084), (7771, 24108), (8036, 23313), (8589, 21812), (9348, 20041), (10906, 17178), (11172, 16769), (11452, 16359), (12054, 15542)]