208552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{58913}}^1$

素因数の和:58984

約数の個数: 48

約数和(自身を含む): 593853120

約数和(自身を除く): 385301100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 58913, 117826, 176739, 235652, 294565, 353478, 589130, 706956, 883695, 1178260, 1767390, 3475867, 3534780, 6951734, 10427601, 13903468, 17379335, 20855202, 34758670, 41710404, 52138005, 69517340, 104276010, 208552020]

約数ペア:

[(1, 208552020), (2, 104276010), (3, 69517340), (4, 52138005), (5, 41710404), (6, 34758670), (10, 20855202), (12, 17379335), (15, 13903468), (20, 10427601), (30, 6951734), (59, 3534780), (60, 3475867), (118, 1767390), (177, 1178260), (236, 883695), (295, 706956), (354, 589130), (590, 353478), (708, 294565), (885, 235652), (1180, 176739), (1770, 117826), (3540, 58913)]