195214688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 222823072

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 53, 62, 79, 94, 106, 124, 158, 188, 212, 248, 316, 376, 424, 496, 632, 752, 848, 992, 1264, 1457, 1504, 1643, 1696, 2449, 2491, 2528, 2914, 3286, 3713, 4187, 4898, 4982, 5828, 6572, 7426, 8374, 9796, 9964, 11656, 13144, 14852, 16748, 19592, 19928, 23312, 26288, 29704, 33496, 39184, 39856, 46624, 52576, 59408, 66992, 77221, 78368, 79712, 115103, 118816, 129797, 133984, 154442, 196789, 230206, 259594, 308884, 393578, 460412, 519188, 617768, 787156, 920824, 1038376, 1235536, 1574312, 1841648, 2076752, 2471072, 3148624, 3683296, 4153504, 6100459, 6297248, 12200918, 24401836, 48803672, 97607344, 195214688]

約数ペア:

[(1, 195214688), (2, 97607344), (4, 48803672), (8, 24401836), (16, 12200918), (31, 6297248), (32, 6100459), (47, 4153504), (53, 3683296), (62, 3148624), (79, 2471072), (94, 2076752), (106, 1841648), (124, 1574312), (158, 1235536), (188, 1038376), (212, 920824), (248, 787156), (316, 617768), (376, 519188), (424, 460412), (496, 393578), (632, 308884), (752, 259594), (848, 230206), (992, 196789), (1264, 154442), (1457, 133984), (1504, 129797), (1643, 118816), (1696, 115103), (2449, 79712), (2491, 78368), (2528, 77221), (2914, 66992), (3286, 59408), (3713, 52576), (4187, 46624), (4898, 39856), (4982, 39184), (5828, 33496), (6572, 29704), (7426, 26288), (8374, 23312), (9796, 19928), (9964, 19592), (11656, 16748), (13144, 14852)]