202290340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 516337920

約数和(自身を除く): 314047580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 133, 140, 190, 226, 266, 380, 452, 532, 565, 665, 673, 791, 1130, 1330, 1346, 1582, 2147, 2260, 2660, 2692, 3164, 3365, 3955, 4294, 4711, 6730, 7910, 8588, 9422, 10735, 12787, 13460, 15029, 15820, 18844, 21470, 23555, 25574, 30058, 42940, 47110, 51148, 60116, 63935, 75145, 76049, 89509, 94220, 127870, 150290, 152098, 179018, 255740, 300580, 304196, 358036, 380245, 447545, 532343, 760490, 895090, 1064686, 1444931, 1520980, 1790180, 2129372, 2661715, 2889862, 5323430, 5779724, 7224655, 10114517, 10646860, 14449310, 20229034, 28898620, 40458068, 50572585, 101145170, 202290340]

約数ペア:

[(1, 202290340), (2, 101145170), (4, 50572585), (5, 40458068), (7, 28898620), (10, 20229034), (14, 14449310), (19, 10646860), (20, 10114517), (28, 7224655), (35, 5779724), (38, 5323430), (70, 2889862), (76, 2661715), (95, 2129372), (113, 1790180), (133, 1520980), (140, 1444931), (190, 1064686), (226, 895090), (266, 760490), (380, 532343), (452, 447545), (532, 380245), (565, 358036), (665, 304196), (673, 300580), (791, 255740), (1130, 179018), (1330, 152098), (1346, 150290), (1582, 127870), (2147, 94220), (2260, 89509), (2660, 76049), (2692, 75145), (3164, 63935), (3365, 60116), (3955, 51148), (4294, 47110), (4711, 42940), (6730, 30058), (7910, 25574), (8588, 23555), (9422, 21470), (10735, 18844), (12787, 15820), (13460, 15029)]