201614924998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{26713}}^1$

素因数の和:26957

約数の個数: 64

約数和(自身を含む): 338519808000

約数和(自身を除く): 136904883002

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 149, 298, 589, 817, 1178, 1333, 1634, 2666, 2831, 4619, 5662, 6407, 9238, 12814, 25327, 26713, 50654, 53426, 87761, 121733, 175522, 198617, 243466, 397234, 507547, 828103, 1015094, 1148659, 1656206, 2297318, 3773723, 3980237, 7547446, 7960474, 15733957, 21824521, 31467914, 35608429, 43649042, 71216858, 75624503, 123387347, 151249006, 171150191, 246774694, 342300382, 676560151, 1353120302, 2344359593, 3251853629, 4688719186, 5305655921, 6503707258, 10611311842, 100807462499, 201614924998]

約数ペア:

[(1, 201614924998), (2, 100807462499), (19, 10611311842), (31, 6503707258), (38, 5305655921), (43, 4688719186), (62, 3251853629), (86, 2344359593), (149, 1353120302), (298, 676560151), (589, 342300382), (817, 246774694), (1178, 171150191), (1333, 151249006), (1634, 123387347), (2666, 75624503), (2831, 71216858), (4619, 43649042), (5662, 35608429), (6407, 31467914), (9238, 21824521), (12814, 15733957), (25327, 7960474), (26713, 7547446), (50654, 3980237), (53426, 3773723), (87761, 2297318), (121733, 1656206), (175522, 1148659), (198617, 1015094), (243466, 828103), (397234, 507547)]