201337185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 378224640

約数和(自身を除く): 176887455

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 113, 213, 239, 339, 355, 497, 565, 717, 791, 1065, 1195, 1491, 1673, 1695, 2373, 2485, 3585, 3955, 5019, 7455, 8023, 8365, 11865, 16969, 24069, 25095, 27007, 40115, 50907, 56161, 81021, 84845, 118783, 120345, 135035, 168483, 189049, 254535, 280805, 356349, 405105, 567147, 593915, 842415, 945245, 1781745, 1917497, 2835735, 5752491, 9587485, 13422479, 28762455, 40267437, 67112395, 201337185]

約数ペア:

[(1, 201337185), (3, 67112395), (5, 40267437), (7, 28762455), (15, 13422479), (21, 9587485), (35, 5752491), (71, 2835735), (105, 1917497), (113, 1781745), (213, 945245), (239, 842415), (339, 593915), (355, 567147), (497, 405105), (565, 356349), (717, 280805), (791, 254535), (1065, 189049), (1195, 168483), (1491, 135035), (1673, 120345), (1695, 118783), (2373, 84845), (2485, 81021), (3585, 56161), (3955, 50907), (5019, 40115), (7455, 27007), (8023, 25095), (8365, 24069), (11865, 16969)]