349851978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 916755840

約数和(自身を除く): 566903862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 317, 342, 399, 461, 634, 798, 922, 951, 1197, 1383, 1902, 2219, 2394, 2766, 2853, 3227, 4149, 4438, 5706, 6023, 6454, 6657, 8298, 8759, 9681, 12046, 13314, 17518, 18069, 19362, 19971, 26277, 29043, 36138, 39942, 42161, 52554, 54207, 58086, 61313, 78831, 84322, 108414, 122626, 126483, 146137, 157662, 183939, 252966, 292274, 367878, 379449, 438411, 551817, 758898, 876822, 1022959, 1103634, 1315233, 2045918, 2630466, 2776603, 3068877, 5553206, 6137754, 8329809, 9206631, 16659618, 18413262, 19436221, 24989427, 38872442, 49978854, 58308663, 116617326, 174925989, 349851978]

約数ペア:

[(1, 349851978), (2, 174925989), (3, 116617326), (6, 58308663), (7, 49978854), (9, 38872442), (14, 24989427), (18, 19436221), (19, 18413262), (21, 16659618), (38, 9206631), (42, 8329809), (57, 6137754), (63, 5553206), (114, 3068877), (126, 2776603), (133, 2630466), (171, 2045918), (266, 1315233), (317, 1103634), (342, 1022959), (399, 876822), (461, 758898), (634, 551817), (798, 438411), (922, 379449), (951, 367878), (1197, 292274), (1383, 252966), (1902, 183939), (2219, 157662), (2394, 146137), (2766, 126483), (2853, 122626), (3227, 108414), (4149, 84322), (4438, 78831), (5706, 61313), (6023, 58086), (6454, 54207), (6657, 52554), (8298, 42161), (8759, 39942), (9681, 36138), (12046, 29043), (13314, 26277), (17518, 19971), (18069, 19362)]