187521516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57241}}^1$

素因数の和:57271

約数の個数: 72

約数和(自身を含む): 583410464

約数和(自身を除く): 395888948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 57241, 114482, 171723, 228964, 343446, 400687, 515169, 686892, 744133, 801374, 1030338, 1202061, 1488266, 1602748, 2060676, 2232399, 2404122, 2976532, 3606183, 4464798, 4808244, 5208931, 6697197, 7212366, 8929596, 10417862, 13394394, 14424732, 15626793, 20835724, 26788788, 31253586, 46880379, 62507172, 93760758, 187521516]

約数ペア:

[(1, 187521516), (2, 93760758), (3, 62507172), (4, 46880379), (6, 31253586), (7, 26788788), (9, 20835724), (12, 15626793), (13, 14424732), (14, 13394394), (18, 10417862), (21, 8929596), (26, 7212366), (28, 6697197), (36, 5208931), (39, 4808244), (42, 4464798), (52, 3606183), (63, 2976532), (78, 2404122), (84, 2232399), (91, 2060676), (117, 1602748), (126, 1488266), (156, 1202061), (182, 1030338), (234, 801374), (252, 744133), (273, 686892), (364, 515169), (468, 400687), (546, 343446), (819, 228964), (1092, 171723), (1638, 114482), (3276, 57241)]