202313670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1171}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 524530944

約数和(自身を除く): 322217274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 886, 1171, 1329, 2215, 2342, 2658, 3513, 4430, 5759, 5855, 6645, 7026, 11518, 11710, 13290, 15223, 17277, 17565, 28795, 30446, 34554, 35130, 45669, 57590, 76115, 86385, 91338, 152230, 172770, 228345, 456690, 518753, 1037506, 1556259, 2593765, 3112518, 5187530, 6743789, 7781295, 13487578, 15562590, 20231367, 33718945, 40462734, 67437890, 101156835, 202313670]

約数ペア:

[(1, 202313670), (2, 101156835), (3, 67437890), (5, 40462734), (6, 33718945), (10, 20231367), (13, 15562590), (15, 13487578), (26, 7781295), (30, 6743789), (39, 5187530), (65, 3112518), (78, 2593765), (130, 1556259), (195, 1037506), (390, 518753), (443, 456690), (886, 228345), (1171, 172770), (1329, 152230), (2215, 91338), (2342, 86385), (2658, 76115), (3513, 57590), (4430, 45669), (5759, 35130), (5855, 34554), (6645, 30446), (7026, 28795), (11518, 17565), (11710, 17277), (13290, 15223)]