216073130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12543

約数の個数: 64

約数和(自身を含む): 503919360

約数和(自身を除く): 287846230

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 12497, 17290, 24994, 62485, 87479, 124970, 162461, 174958, 237443, 324922, 437395, 474886, 812305, 874790, 1137227, 1187215, 1624610, 1662101, 2274454, 2374430, 3086759, 3324202, 5686135, 6173518, 8310505, 11372270, 15433795, 16621010, 21607313, 30867590, 43214626, 108036565, 216073130]

約数ペア:

[(1, 216073130), (2, 108036565), (5, 43214626), (7, 30867590), (10, 21607313), (13, 16621010), (14, 15433795), (19, 11372270), (26, 8310505), (35, 6173518), (38, 5686135), (65, 3324202), (70, 3086759), (91, 2374430), (95, 2274454), (130, 1662101), (133, 1624610), (182, 1187215), (190, 1137227), (247, 874790), (266, 812305), (455, 474886), (494, 437395), (665, 324922), (910, 237443), (1235, 174958), (1330, 162461), (1729, 124970), (2470, 87479), (3458, 62485), (8645, 24994), (12497, 17290)]