201788652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2131}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 508132352

約数和(自身を除く): 306343700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 607, 1214, 1821, 2131, 2428, 3642, 4262, 6393, 7284, 7891, 8524, 12786, 15782, 23673, 25572, 27703, 31564, 47346, 55406, 83109, 94692, 110812, 166218, 332436, 1293517, 2587034, 3880551, 5174068, 7761102, 15522204, 16815721, 33631442, 50447163, 67262884, 100894326, 201788652]

約数ペア:

[(1, 201788652), (2, 100894326), (3, 67262884), (4, 50447163), (6, 33631442), (12, 16815721), (13, 15522204), (26, 7761102), (39, 5174068), (52, 3880551), (78, 2587034), (156, 1293517), (607, 332436), (1214, 166218), (1821, 110812), (2131, 94692), (2428, 83109), (3642, 55406), (4262, 47346), (6393, 31564), (7284, 27703), (7891, 25572), (8524, 23673), (12786, 15782)]