210822738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5323}}^1$

素因数の和:5399

約数の個数: 64

約数和(自身を含む): 515192832

約数和(自身を除く): 304370094

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5323, 5658, 6601, 10646, 13202, 15969, 19803, 31938, 37261, 39606, 74522, 111783, 122429, 218243, 223566, 244858, 367287, 436486, 654729, 734574, 857003, 1309458, 1527701, 1714006, 2571009, 3055402, 4583103, 5019589, 5142018, 9166206, 10039178, 15058767, 30117534, 35137123, 70274246, 105411369, 210822738]

約数ペア:

[(1, 210822738), (2, 105411369), (3, 70274246), (6, 35137123), (7, 30117534), (14, 15058767), (21, 10039178), (23, 9166206), (41, 5142018), (42, 5019589), (46, 4583103), (69, 3055402), (82, 2571009), (123, 1714006), (138, 1527701), (161, 1309458), (246, 857003), (287, 734574), (322, 654729), (483, 436486), (574, 367287), (861, 244858), (943, 223566), (966, 218243), (1722, 122429), (1886, 111783), (2829, 74522), (5323, 39606), (5658, 37261), (6601, 31938), (10646, 19803), (13202, 15969)]