240837948

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{57179}}^1$

素因数の和:57208

約数の個数: 60

約数和(自身を含む): 678040440

約数和(自身を除く): 437202492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 57179, 114358, 171537, 228716, 343074, 514611, 686148, 743327, 1029222, 1486654, 1543833, 2058444, 2229981, 2973308, 3087666, 4459962, 4631499, 6175332, 6689943, 8919924, 9262998, 13379886, 18525996, 20069829, 26759772, 40139658, 60209487, 80279316, 120418974, 240837948]

約数ペア:

[(1, 240837948), (2, 120418974), (3, 80279316), (4, 60209487), (6, 40139658), (9, 26759772), (12, 20069829), (13, 18525996), (18, 13379886), (26, 9262998), (27, 8919924), (36, 6689943), (39, 6175332), (52, 4631499), (54, 4459962), (78, 3087666), (81, 2973308), (108, 2229981), (117, 2058444), (156, 1543833), (162, 1486654), (234, 1029222), (324, 743327), (351, 686148), (468, 514611), (702, 343074), (1053, 228716), (1404, 171537), (2106, 114358), (4212, 57179)]