348309396

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 980755776

約数和(自身を除く): 632446380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 107, 108, 153, 162, 197, 204, 214, 243, 306, 321, 324, 394, 428, 459, 486, 591, 612, 642, 788, 918, 963, 972, 1182, 1284, 1377, 1773, 1819, 1836, 1926, 2364, 2754, 2889, 3349, 3546, 3638, 3852, 4131, 5319, 5457, 5508, 5778, 6698, 7092, 7276, 8262, 8667, 10047, 10638, 10914, 11556, 13396, 15957, 16371, 16524, 17334, 20094, 21079, 21276, 21828, 26001, 30141, 31914, 32742, 34668, 40188, 42158, 47871, 49113, 52002, 60282, 63237, 63828, 65484, 84316, 90423, 95742, 98226, 104004, 120564, 126474, 147339, 180846, 189711, 191484, 196452, 252948, 271269, 294678, 358343, 361692, 379422, 442017, 542538, 569133, 589356, 716686, 758844, 813807, 884034, 1075029, 1085076, 1138266, 1433372, 1627614, 1707399, 1768068, 2150058, 2276532, 3225087, 3255228, 3414798, 4300116, 5122197, 6450174, 6829596, 9675261, 10244394, 12900348, 19350522, 20488788, 29025783, 38701044, 58051566, 87077349, 116103132, 174154698, 348309396]

約数ペア:

[(1, 348309396), (2, 174154698), (3, 116103132), (4, 87077349), (6, 58051566), (9, 38701044), (12, 29025783), (17, 20488788), (18, 19350522), (27, 12900348), (34, 10244394), (36, 9675261), (51, 6829596), (54, 6450174), (68, 5122197), (81, 4300116), (102, 3414798), (107, 3255228), (108, 3225087), (153, 2276532), (162, 2150058), (197, 1768068), (204, 1707399), (214, 1627614), (243, 1433372), (306, 1138266), (321, 1085076), (324, 1075029), (394, 884034), (428, 813807), (459, 758844), (486, 716686), (591, 589356), (612, 569133), (642, 542538), (788, 442017), (918, 379422), (963, 361692), (972, 358343), (1182, 294678), (1284, 271269), (1377, 252948), (1773, 196452), (1819, 191484), (1836, 189711), (1926, 180846), (2364, 147339), (2754, 126474), (2889, 120564), (3349, 104004), (3546, 98226), (3638, 95742), (3852, 90423), (4131, 84316), (5319, 65484), (5457, 63828), (5508, 63237), (5778, 60282), (6698, 52002), (7092, 49113), (7276, 47871), (8262, 42158), (8667, 40188), (10047, 34668), (10638, 32742), (10914, 31914), (11556, 30141), (13396, 26001), (15957, 21828), (16371, 21276), (16524, 21079), (17334, 20094)]