About the Number

208800196

208800195 ← → 208800197

2進数表記:1100011100100000100111000100

漢数字表記:二億八百八十万百九十六

素因数分解:

2 2 × 11 1 × 19 1 × 379 1 × 659 1

素因数の和:1072
約数の個数: 48
約数和(自身を含む): 421344000
約数和(自身を除く): 212543804

約数列:
[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 379, 418, 659, 758, 836, 1318, 1516, 2636, 4169, 7201, 7249, 8338, 12521, 14402, 14498, 16676, 25042, 28804, 28996, 50084, 79211, 137731, 158422, 249761, 275462, 316844, 499522, 550924, 999044, 2747371, 4745459, 5494742, 9490918, 10989484, 18981836, 52200049, 104400098, 208800196]

約数ペア:
[(1, 208800196), (2, 104400098), (4, 52200049), (11, 18981836), (19, 10989484), (22, 9490918), (38, 5494742), (44, 4745459), (76, 2747371), (209, 999044), (379, 550924), (418, 499522), (659, 316844), (758, 275462), (836, 249761), (1318, 158422), (1516, 137731), (2636, 79211), (4169, 50084), (7201, 28996), (7249, 28804), (8338, 25042), (12521, 16676), (14402, 14498)]

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