189593586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 508609920

約数和(自身を除く): 319016334

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 283, 409, 546, 566, 818, 819, 849, 1227, 1638, 1698, 1981, 2454, 2547, 2863, 3679, 3681, 3962, 5094, 5317, 5726, 5943, 7358, 7362, 8589, 10634, 11037, 11886, 15951, 17178, 17829, 22074, 25753, 25767, 31902, 33111, 35658, 37219, 47853, 51506, 51534, 66222, 74438, 77259, 95706, 111657, 115747, 154518, 223314, 231494, 231777, 334971, 347241, 463554, 669942, 694482, 810229, 1041723, 1504711, 1620458, 2083446, 2430687, 3009422, 4514133, 4861374, 7292061, 9028266, 10532977, 13542399, 14584122, 21065954, 27084798, 31598931, 63197862, 94796793, 189593586]

約数ペア:

[(1, 189593586), (2, 94796793), (3, 63197862), (6, 31598931), (7, 27084798), (9, 21065954), (13, 14584122), (14, 13542399), (18, 10532977), (21, 9028266), (26, 7292061), (39, 4861374), (42, 4514133), (63, 3009422), (78, 2430687), (91, 2083446), (117, 1620458), (126, 1504711), (182, 1041723), (234, 810229), (273, 694482), (283, 669942), (409, 463554), (546, 347241), (566, 334971), (818, 231777), (819, 231494), (849, 223314), (1227, 154518), (1638, 115747), (1698, 111657), (1981, 95706), (2454, 77259), (2547, 74438), (2863, 66222), (3679, 51534), (3681, 51506), (3962, 47853), (5094, 37219), (5317, 35658), (5726, 33111), (5943, 31902), (7358, 25767), (7362, 25753), (8589, 22074), (10634, 17829), (11037, 17178), (11886, 15951)]