197795130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26693}}^1$

素因数の和:26735

約数の個数: 64

約数和(自身を含む): 538151040

約数和(自身を除く): 340355910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 26693, 53386, 80079, 133465, 160158, 266930, 347009, 400395, 507167, 694018, 800790, 1014334, 1041027, 1521501, 1735045, 2082054, 2535835, 3043002, 3470090, 5071670, 5205135, 6593171, 7607505, 10410270, 13186342, 15215010, 19779513, 32965855, 39559026, 65931710, 98897565, 197795130]

約数ペア:

[(1, 197795130), (2, 98897565), (3, 65931710), (5, 39559026), (6, 32965855), (10, 19779513), (13, 15215010), (15, 13186342), (19, 10410270), (26, 7607505), (30, 6593171), (38, 5205135), (39, 5071670), (57, 3470090), (65, 3043002), (78, 2535835), (95, 2082054), (114, 1735045), (130, 1521501), (190, 1041027), (195, 1014334), (247, 800790), (285, 694018), (390, 507167), (494, 400395), (570, 347009), (741, 266930), (1235, 160158), (1482, 133465), (2470, 80079), (3705, 53386), (7410, 26693)]