242934972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3291

約数の個数: 96

約数和(自身を含む): 691998720

約数和(自身を除く): 449063748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 868, 899, 1218, 1302, 1798, 2436, 2604, 2697, 3217, 3596, 5394, 6293, 6434, 9651, 10788, 12586, 12868, 18879, 19302, 22519, 25172, 37758, 38604, 45038, 67557, 75516, 90076, 93293, 99727, 135114, 186586, 199454, 270228, 279879, 299181, 373172, 398908, 559758, 598362, 653051, 698089, 1119516, 1196724, 1306102, 1396178, 1959153, 2094267, 2612204, 2792356, 2892083, 3918306, 4188534, 5784166, 7836612, 8377068, 8676249, 11568332, 17352498, 20244581, 34704996, 40489162, 60733743, 80978324, 121467486, 242934972]

約数ペア:

[(1, 242934972), (2, 121467486), (3, 80978324), (4, 60733743), (6, 40489162), (7, 34704996), (12, 20244581), (14, 17352498), (21, 11568332), (28, 8676249), (29, 8377068), (31, 7836612), (42, 5784166), (58, 4188534), (62, 3918306), (84, 2892083), (87, 2792356), (93, 2612204), (116, 2094267), (124, 1959153), (174, 1396178), (186, 1306102), (203, 1196724), (217, 1119516), (348, 698089), (372, 653051), (406, 598362), (434, 559758), (609, 398908), (651, 373172), (812, 299181), (868, 279879), (899, 270228), (1218, 199454), (1302, 186586), (1798, 135114), (2436, 99727), (2604, 93293), (2697, 90076), (3217, 75516), (3596, 67557), (5394, 45038), (6293, 38604), (6434, 37758), (9651, 25172), (10788, 22519), (12586, 19302), (12868, 18879)]