242517912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111043}}^1$

素因数の和:111072

約数の個数: 64

約数和(自身を含む): 746215680

約数和(自身を除く): 503697768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 111043, 222086, 333129, 444172, 666258, 777301, 888344, 1332516, 1443559, 1554602, 2331903, 2665032, 2887118, 3109204, 4330677, 4663806, 5774236, 6218408, 8661354, 9327612, 10104913, 11548472, 17322708, 18655224, 20209826, 30314739, 34645416, 40419652, 60629478, 80839304, 121258956, 242517912]

約数ペア:

[(1, 242517912), (2, 121258956), (3, 80839304), (4, 60629478), (6, 40419652), (7, 34645416), (8, 30314739), (12, 20209826), (13, 18655224), (14, 17322708), (21, 11548472), (24, 10104913), (26, 9327612), (28, 8661354), (39, 6218408), (42, 5774236), (52, 4663806), (56, 4330677), (78, 3109204), (84, 2887118), (91, 2665032), (104, 2331903), (156, 1554602), (168, 1443559), (182, 1332516), (273, 888344), (312, 777301), (364, 666258), (546, 444172), (728, 333129), (1092, 222086), (2184, 111043)]