195242616

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 374997384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 174, 213, 216, 232, 261, 284, 348, 426, 439, 522, 568, 639, 696, 783, 852, 878, 1044, 1278, 1317, 1566, 1704, 1756, 1917, 2059, 2088, 2556, 2634, 3132, 3512, 3834, 3951, 4118, 5112, 5268, 6177, 6264, 7668, 7902, 8236, 10536, 11853, 12354, 12731, 15336, 15804, 16472, 18531, 23706, 24708, 25462, 31169, 31608, 37062, 38193, 47412, 49416, 50924, 55593, 62338, 74124, 76386, 93507, 94824, 101848, 111186, 114579, 124676, 148248, 152772, 187014, 222372, 229158, 249352, 280521, 305544, 343737, 374028, 444744, 458316, 561042, 687474, 748056, 841563, 903901, 916632, 1122084, 1374948, 1683126, 1807802, 2244168, 2711703, 2749896, 3366252, 3615604, 5423406, 6732504, 7231208, 8135109, 10846812, 16270218, 21693624, 24405327, 32540436, 48810654, 65080872, 97621308, 195242616]

約数ペア:

[(1, 195242616), (2, 97621308), (3, 65080872), (4, 48810654), (6, 32540436), (8, 24405327), (9, 21693624), (12, 16270218), (18, 10846812), (24, 8135109), (27, 7231208), (29, 6732504), (36, 5423406), (54, 3615604), (58, 3366252), (71, 2749896), (72, 2711703), (87, 2244168), (108, 1807802), (116, 1683126), (142, 1374948), (174, 1122084), (213, 916632), (216, 903901), (232, 841563), (261, 748056), (284, 687474), (348, 561042), (426, 458316), (439, 444744), (522, 374028), (568, 343737), (639, 305544), (696, 280521), (783, 249352), (852, 229158), (878, 222372), (1044, 187014), (1278, 152772), (1317, 148248), (1566, 124676), (1704, 114579), (1756, 111186), (1917, 101848), (2059, 94824), (2088, 93507), (2556, 76386), (2634, 74124), (3132, 62338), (3512, 55593), (3834, 50924), (3951, 49416), (4118, 47412), (5112, 38193), (5268, 37062), (6177, 31608), (6264, 31169), (7668, 25462), (7902, 24708), (8236, 23706), (10536, 18531), (11853, 16472), (12354, 15804), (12731, 15336)]