206838030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24023}}^1$

素因数の和:24081

約数の個数: 64

約数和(自身を含む): 581188608

約数和(自身を除く): 374350578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 24023, 48046, 72069, 120115, 144138, 168161, 240230, 336322, 360345, 504483, 720690, 840805, 984943, 1008966, 1681610, 1969886, 2522415, 2954829, 4924715, 5044830, 5909658, 6894601, 9849430, 13789202, 14774145, 20683803, 29548290, 34473005, 41367606, 68946010, 103419015, 206838030]

約数ペア:

[(1, 206838030), (2, 103419015), (3, 68946010), (5, 41367606), (6, 34473005), (7, 29548290), (10, 20683803), (14, 14774145), (15, 13789202), (21, 9849430), (30, 6894601), (35, 5909658), (41, 5044830), (42, 4924715), (70, 2954829), (82, 2522415), (105, 1969886), (123, 1681610), (205, 1008966), (210, 984943), (246, 840805), (287, 720690), (410, 504483), (574, 360345), (615, 336322), (861, 240230), (1230, 168161), (1435, 144138), (1722, 120115), (2870, 72069), (4305, 48046), (8610, 24023)]