202574708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 445562880

約数和(自身を除く): 242988172

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 73, 92, 124, 139, 146, 161, 217, 278, 292, 322, 434, 511, 556, 644, 713, 868, 973, 1022, 1426, 1679, 1946, 2044, 2263, 2852, 3197, 3358, 3892, 4309, 4526, 4991, 6394, 6716, 8618, 9052, 9982, 10147, 11753, 12788, 15841, 17236, 19964, 20294, 22379, 23506, 30163, 31682, 40588, 44758, 47012, 52049, 60326, 63364, 71029, 89516, 99107, 104098, 120652, 142058, 198214, 208196, 233381, 284116, 314557, 364343, 396428, 466762, 629114, 693749, 728686, 933524, 1258228, 1387498, 1457372, 1633667, 2201899, 2774996, 3267334, 4403798, 6534668, 7234811, 8807596, 14469622, 28939244, 50643677, 101287354, 202574708]

約数ペア:

[(1, 202574708), (2, 101287354), (4, 50643677), (7, 28939244), (14, 14469622), (23, 8807596), (28, 7234811), (31, 6534668), (46, 4403798), (62, 3267334), (73, 2774996), (92, 2201899), (124, 1633667), (139, 1457372), (146, 1387498), (161, 1258228), (217, 933524), (278, 728686), (292, 693749), (322, 629114), (434, 466762), (511, 396428), (556, 364343), (644, 314557), (713, 284116), (868, 233381), (973, 208196), (1022, 198214), (1426, 142058), (1679, 120652), (1946, 104098), (2044, 99107), (2263, 89516), (2852, 71029), (3197, 63364), (3358, 60326), (3892, 52049), (4309, 47012), (4526, 44758), (4991, 40588), (6394, 31682), (6716, 30163), (8618, 23506), (9052, 22379), (9982, 20294), (10147, 19964), (11753, 17236), (12788, 15841)]