195349296

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 520109568

約数和(自身を除く): 324760272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 661, 752, 786, 1048, 1128, 1322, 1572, 1983, 2096, 2256, 2644, 3144, 3966, 5288, 6157, 6288, 7932, 10576, 12314, 15864, 18471, 24628, 31067, 31728, 36942, 49256, 62134, 73884, 86591, 93201, 98512, 124268, 147768, 173182, 186402, 248536, 259773, 295536, 346364, 372804, 497072, 519546, 692728, 745608, 1039092, 1385456, 1491216, 2078184, 4069777, 4156368, 8139554, 12209331, 16279108, 24418662, 32558216, 48837324, 65116432, 97674648, 195349296]

約数ペア:

[(1, 195349296), (2, 97674648), (3, 65116432), (4, 48837324), (6, 32558216), (8, 24418662), (12, 16279108), (16, 12209331), (24, 8139554), (47, 4156368), (48, 4069777), (94, 2078184), (131, 1491216), (141, 1385456), (188, 1039092), (262, 745608), (282, 692728), (376, 519546), (393, 497072), (524, 372804), (564, 346364), (661, 295536), (752, 259773), (786, 248536), (1048, 186402), (1128, 173182), (1322, 147768), (1572, 124268), (1983, 98512), (2096, 93201), (2256, 86591), (2644, 73884), (3144, 62134), (3966, 49256), (5288, 36942), (6157, 31728), (6288, 31067), (7932, 24628), (10576, 18471), (12314, 15864)]