197797068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 608608000

約数和(自身を除く): 410810932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 109, 114, 126, 133, 171, 218, 228, 252, 266, 327, 342, 379, 399, 436, 532, 654, 684, 758, 763, 798, 981, 1137, 1197, 1308, 1516, 1526, 1596, 1962, 2071, 2274, 2289, 2394, 2653, 3052, 3411, 3924, 4142, 4548, 4578, 4788, 5306, 6213, 6822, 6867, 7201, 7959, 8284, 9156, 10612, 12426, 13644, 13734, 14402, 14497, 15918, 18639, 21603, 23877, 24852, 27468, 28804, 28994, 31836, 37278, 41311, 43206, 43491, 47754, 50407, 57988, 64809, 74556, 82622, 86412, 86982, 95508, 100814, 123933, 129618, 130473, 151221, 165244, 173964, 201628, 247866, 259236, 260946, 289177, 302442, 371799, 453663, 495732, 521892, 578354, 604884, 743598, 784909, 867531, 907326, 1156708, 1487196, 1569818, 1735062, 1814652, 2354727, 2602593, 3139636, 3470124, 4709454, 5205186, 5494363, 7064181, 9418908, 10410372, 10988726, 14128362, 16483089, 21977452, 28256724, 32966178, 49449267, 65932356, 98898534, 197797068]

約数ペア:

[(1, 197797068), (2, 98898534), (3, 65932356), (4, 49449267), (6, 32966178), (7, 28256724), (9, 21977452), (12, 16483089), (14, 14128362), (18, 10988726), (19, 10410372), (21, 9418908), (28, 7064181), (36, 5494363), (38, 5205186), (42, 4709454), (57, 3470124), (63, 3139636), (76, 2602593), (84, 2354727), (109, 1814652), (114, 1735062), (126, 1569818), (133, 1487196), (171, 1156708), (218, 907326), (228, 867531), (252, 784909), (266, 743598), (327, 604884), (342, 578354), (379, 521892), (399, 495732), (436, 453663), (532, 371799), (654, 302442), (684, 289177), (758, 260946), (763, 259236), (798, 247866), (981, 201628), (1137, 173964), (1197, 165244), (1308, 151221), (1516, 130473), (1526, 129618), (1596, 123933), (1962, 100814), (2071, 95508), (2274, 86982), (2289, 86412), (2394, 82622), (2653, 74556), (3052, 64809), (3411, 57988), (3924, 50407), (4142, 47754), (4548, 43491), (4578, 43206), (4788, 41311), (5306, 37278), (6213, 31836), (6822, 28994), (6867, 28804), (7201, 27468), (7959, 24852), (8284, 23877), (9156, 21603), (10612, 18639), (12426, 15918), (13644, 14497), (13734, 14402)]