About the Number

209212094

209212093 ← → 209212095

2進数表記:1100011110000101001010111110

漢数字表記:二億九百二十一万二千九十四

素因数分解:

2 1 × 7 1 × 13 1 × 23 2 × 41 1 × 53 1

素因数の和:162
約数の個数: 96
約数和(自身を含む): 421412544
約数和(自身を除く): 212200450

約数列:
[1, 2, 7, 13, 14, 23, 26, 41, 46, 53, 82, 91, 106, 161, 182, 287, 299, 322, 371, 529, 533, 574, 598, 689, 742, 943, 1058, 1066, 1219, 1378, 1886, 2093, 2173, 2438, 3703, 3731, 4186, 4346, 4823, 6601, 6877, 7406, 7462, 8533, 9646, 12259, 13202, 13754, 15211, 15847, 17066, 21689, 24518, 28037, 28249, 30422, 31694, 43378, 48139, 49979, 56074, 56498, 85813, 96278, 99958, 110929, 151823, 171626, 196259, 197743, 221858, 281957, 303646, 349853, 364481, 392518, 395486, 563914, 649727, 699706, 728962, 1149517, 1299454, 1973699, 2299034, 2551367, 3947398, 4548089, 5102734, 8046619, 9096178, 14943721, 16093238, 29887442, 104606047, 209212094]

約数ペア:
[(1, 209212094), (2, 104606047), (7, 29887442), (13, 16093238), (14, 14943721), (23, 9096178), (26, 8046619), (41, 5102734), (46, 4548089), (53, 3947398), (82, 2551367), (91, 2299034), (106, 1973699), (161, 1299454), (182, 1149517), (287, 728962), (299, 699706), (322, 649727), (371, 563914), (529, 395486), (533, 392518), (574, 364481), (598, 349853), (689, 303646), (742, 281957), (943, 221858), (1058, 197743), (1066, 196259), (1219, 171626), (1378, 151823), (1886, 110929), (2093, 99958), (2173, 96278), (2438, 85813), (3703, 56498), (3731, 56074), (4186, 49979), (4346, 48139), (4823, 43378), (6601, 31694), (6877, 30422), (7406, 28249), (7462, 28037), (8533, 24518), (9646, 21689), (12259, 17066), (13202, 15847), (13754, 15211)]

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