About the Number

202126940

202126939 ← → 202126941

2進数表記:1100000011000011011001011100

漢数字表記:二億二百十二万六千九百四十

素因数分解:

2 2 × 5 1 × 17 1 × 19 1 × 67 1 × 467 1

素因数の和:579
約数の個数: 96
約数和(自身を含む): 481178880
約数和(自身を除く): 279051940

約数列:
[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 67, 68, 76, 85, 95, 134, 170, 190, 268, 323, 335, 340, 380, 467, 646, 670, 934, 1139, 1273, 1292, 1340, 1615, 1868, 2278, 2335, 2546, 3230, 4556, 4670, 5092, 5695, 6365, 6460, 7939, 8873, 9340, 11390, 12730, 15878, 17746, 21641, 22780, 25460, 31289, 31756, 35492, 39695, 43282, 44365, 62578, 79390, 86564, 88730, 108205, 125156, 150841, 156445, 158780, 177460, 216410, 301682, 312890, 432820, 531913, 594491, 603364, 625780, 754205, 1063826, 1188982, 1508410, 2127652, 2377964, 2659565, 2972455, 3016820, 5319130, 5944910, 10106347, 10638260, 11889820, 20212694, 40425388, 50531735, 101063470, 202126940]

約数ペア:
[(1, 202126940), (2, 101063470), (4, 50531735), (5, 40425388), (10, 20212694), (17, 11889820), (19, 10638260), (20, 10106347), (34, 5944910), (38, 5319130), (67, 3016820), (68, 2972455), (76, 2659565), (85, 2377964), (95, 2127652), (134, 1508410), (170, 1188982), (190, 1063826), (268, 754205), (323, 625780), (335, 603364), (340, 594491), (380, 531913), (467, 432820), (646, 312890), (670, 301682), (934, 216410), (1139, 177460), (1273, 158780), (1292, 156445), (1340, 150841), (1615, 125156), (1868, 108205), (2278, 88730), (2335, 86564), (2546, 79390), (3230, 62578), (4556, 44365), (4670, 43282), (5092, 39695), (5695, 35492), (6365, 31756), (6460, 31289), (7939, 25460), (8873, 22780), (9340, 21641), (11390, 17746), (12730, 15878)]

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