206840130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4339}}^1$

素因数の和:4583

約数の個数: 64

約数和(自身を含む): 569963520

約数和(自身を除く): 363123390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4339, 4767, 6810, 7945, 8678, 9534, 13017, 15890, 21695, 23835, 26034, 30373, 43390, 47670, 60746, 65085, 91119, 130170, 151865, 182238, 303730, 455595, 911190, 984953, 1969906, 2954859, 4924765, 5909718, 6894671, 9849530, 13789342, 14774295, 20684013, 29548590, 34473355, 41368026, 68946710, 103420065, 206840130]

約数ペア:

[(1, 206840130), (2, 103420065), (3, 68946710), (5, 41368026), (6, 34473355), (7, 29548590), (10, 20684013), (14, 14774295), (15, 13789342), (21, 9849530), (30, 6894671), (35, 5909718), (42, 4924765), (70, 2954859), (105, 1969906), (210, 984953), (227, 911190), (454, 455595), (681, 303730), (1135, 182238), (1362, 151865), (1589, 130170), (2270, 91119), (3178, 65085), (3405, 60746), (4339, 47670), (4767, 43390), (6810, 30373), (7945, 26034), (8678, 23835), (9534, 21695), (13017, 15890)]