201495042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3023}}^1$

素因数の和:3084

約数の個数: 72

約数和(自身を含む): 521748864

約数和(自身を除く): 320253822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 966, 1058, 1449, 1587, 2898, 3023, 3174, 3703, 4761, 6046, 7406, 9069, 9522, 11109, 18138, 21161, 22218, 27207, 33327, 42322, 54414, 63483, 66654, 69529, 126966, 139058, 190449, 208587, 380898, 417174, 486703, 625761, 973406, 1251522, 1460109, 1599167, 2920218, 3198334, 4380327, 4797501, 8760654, 9595002, 11194169, 14392503, 22388338, 28785006, 33582507, 67165014, 100747521, 201495042]

約数ペア:

[(1, 201495042), (2, 100747521), (3, 67165014), (6, 33582507), (7, 28785006), (9, 22388338), (14, 14392503), (18, 11194169), (21, 9595002), (23, 8760654), (42, 4797501), (46, 4380327), (63, 3198334), (69, 2920218), (126, 1599167), (138, 1460109), (161, 1251522), (207, 973406), (322, 625761), (414, 486703), (483, 417174), (529, 380898), (966, 208587), (1058, 190449), (1449, 139058), (1587, 126966), (2898, 69529), (3023, 66654), (3174, 63483), (3703, 54414), (4761, 42322), (6046, 33327), (7406, 27207), (9069, 22218), (9522, 21161), (11109, 18138)]