201314230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 410235840

約数和(自身を除く): 208921610

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 67, 130, 134, 145, 290, 335, 377, 670, 754, 797, 871, 1594, 1742, 1885, 1943, 3770, 3886, 3985, 4355, 7970, 8710, 9715, 10361, 19430, 20722, 23113, 25259, 46226, 50518, 51805, 53399, 103610, 106798, 115565, 126295, 231130, 252590, 266995, 300469, 533990, 600938, 694187, 1388374, 1502345, 1548571, 3004690, 3097142, 3470935, 6941870, 7742855, 15485710, 20131423, 40262846, 100657115, 201314230]

約数ペア:

[(1, 201314230), (2, 100657115), (5, 40262846), (10, 20131423), (13, 15485710), (26, 7742855), (29, 6941870), (58, 3470935), (65, 3097142), (67, 3004690), (130, 1548571), (134, 1502345), (145, 1388374), (290, 694187), (335, 600938), (377, 533990), (670, 300469), (754, 266995), (797, 252590), (871, 231130), (1594, 126295), (1742, 115565), (1885, 106798), (1943, 103610), (3770, 53399), (3886, 51805), (3985, 50518), (4355, 46226), (7970, 25259), (8710, 23113), (9715, 20722), (10361, 19430)]