209896072938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{239527}}^1$

素因数の和:240171

約数の個数: 48

約数和(自身を含む): 460727317440

約数和(自身を除く): 250831244502

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 547, 801, 1094, 1602, 1641, 3282, 4923, 9846, 48683, 97366, 146049, 239527, 292098, 438147, 479054, 718581, 876294, 1437162, 2155743, 4311486, 21317903, 42635806, 63953709, 127907418, 131021269, 191861127, 262042538, 383722254, 393063807, 786127614, 1179191421, 2358382842, 11660892941, 23321785882, 34982678823, 69965357646, 104948036469, 209896072938]

約数ペア:

[(1, 209896072938), (2, 104948036469), (3, 69965357646), (6, 34982678823), (9, 23321785882), (18, 11660892941), (89, 2358382842), (178, 1179191421), (267, 786127614), (534, 393063807), (547, 383722254), (801, 262042538), (1094, 191861127), (1602, 131021269), (1641, 127907418), (3282, 63953709), (4923, 42635806), (9846, 21317903), (48683, 4311486), (97366, 2155743), (146049, 1437162), (239527, 876294), (292098, 718581), (438147, 479054)]