219866208

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{17483}}^1$

素因数の和:17627

約数の個数: 48

約数和(自身を含む): 581587776

約数和(自身を除く): 361721568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 17483, 34966, 52449, 69932, 104898, 139864, 209796, 279728, 419592, 559456, 839184, 1678368, 2290273, 4580546, 6870819, 9161092, 13741638, 18322184, 27483276, 36644368, 54966552, 73288736, 109933104, 219866208]

約数ペア:

[(1, 219866208), (2, 109933104), (3, 73288736), (4, 54966552), (6, 36644368), (8, 27483276), (12, 18322184), (16, 13741638), (24, 9161092), (32, 6870819), (48, 4580546), (96, 2290273), (131, 1678368), (262, 839184), (393, 559456), (524, 419592), (786, 279728), (1048, 209796), (1572, 139864), (2096, 104898), (3144, 69932), (4192, 52449), (6288, 34966), (12576, 17483)]