197916312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 609033600

約数和(自身を除く): 411117288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 121, 132, 136, 152, 187, 204, 209, 211, 228, 242, 264, 323, 363, 374, 408, 418, 422, 456, 484, 561, 627, 633, 646, 726, 748, 836, 844, 968, 969, 1122, 1254, 1266, 1292, 1452, 1496, 1672, 1688, 1938, 2057, 2244, 2299, 2321, 2508, 2532, 2584, 2904, 3553, 3587, 3876, 4009, 4114, 4488, 4598, 4642, 5016, 5064, 6171, 6897, 6963, 7106, 7174, 7752, 8018, 8228, 9196, 9284, 10659, 10761, 12027, 12342, 13794, 13926, 14212, 14348, 16036, 16456, 18392, 18568, 21318, 21522, 24054, 24684, 25531, 27588, 27852, 28424, 28696, 32072, 39083, 39457, 42636, 43044, 44099, 48108, 49368, 51062, 55176, 55704, 68153, 76593, 78166, 78914, 85272, 86088, 88198, 96216, 102124, 117249, 118371, 132297, 136306, 153186, 156332, 157828, 176396, 204248, 204459, 234498, 236742, 264594, 272612, 306372, 312664, 315656, 352792, 408918, 434027, 468996, 473484, 485089, 529188, 545224, 612744, 749683, 817836, 868054, 937992, 946968, 970178, 1058376, 1302081, 1455267, 1499366, 1635672, 1736108, 1940356, 2249049, 2604162, 2910534, 2998732, 3472216, 3880712, 4498098, 5208324, 5821068, 5997464, 8246513, 8996196, 10416648, 11642136, 16493026, 17992392, 24739539, 32986052, 49479078, 65972104, 98958156, 197916312]

約数ペア:

[(1, 197916312), (2, 98958156), (3, 65972104), (4, 49479078), (6, 32986052), (8, 24739539), (11, 17992392), (12, 16493026), (17, 11642136), (19, 10416648), (22, 8996196), (24, 8246513), (33, 5997464), (34, 5821068), (38, 5208324), (44, 4498098), (51, 3880712), (57, 3472216), (66, 2998732), (68, 2910534), (76, 2604162), (88, 2249049), (102, 1940356), (114, 1736108), (121, 1635672), (132, 1499366), (136, 1455267), (152, 1302081), (187, 1058376), (204, 970178), (209, 946968), (211, 937992), (228, 868054), (242, 817836), (264, 749683), (323, 612744), (363, 545224), (374, 529188), (408, 485089), (418, 473484), (422, 468996), (456, 434027), (484, 408918), (561, 352792), (627, 315656), (633, 312664), (646, 306372), (726, 272612), (748, 264594), (836, 236742), (844, 234498), (968, 204459), (969, 204248), (1122, 176396), (1254, 157828), (1266, 156332), (1292, 153186), (1452, 136306), (1496, 132297), (1672, 118371), (1688, 117249), (1938, 102124), (2057, 96216), (2244, 88198), (2299, 86088), (2321, 85272), (2508, 78914), (2532, 78166), (2584, 76593), (2904, 68153), (3553, 55704), (3587, 55176), (3876, 51062), (4009, 49368), (4114, 48108), (4488, 44099), (4598, 43044), (4642, 42636), (5016, 39457), (5064, 39083), (6171, 32072), (6897, 28696), (6963, 28424), (7106, 27852), (7174, 27588), (7752, 25531), (8018, 24684), (8228, 24054), (9196, 21522), (9284, 21318), (10659, 18568), (10761, 18392), (12027, 16456), (12342, 16036), (13794, 14348), (13926, 14212)]