211672772084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{31727}}^1$

素因数の和:32568

約数の個数: 48

約数和(自身を含む): 387211050240

約数和(自身を除く): 175538278156

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 739, 1478, 2257, 2956, 4514, 9028, 27343, 31727, 45079, 54686, 63454, 90158, 109372, 126908, 180316, 1173899, 1667923, 1935347, 2347798, 3335846, 3870694, 4695596, 6671692, 7741388, 23446253, 46892506, 71607839, 93785012, 143215678, 286431356, 867511361, 1430221433, 1735022722, 2860442866, 3470045444, 5720885732, 52918193021, 105836386042, 211672772084]

約数ペア:

[(1, 211672772084), (2, 105836386042), (4, 52918193021), (37, 5720885732), (61, 3470045444), (74, 2860442866), (122, 1735022722), (148, 1430221433), (244, 867511361), (739, 286431356), (1478, 143215678), (2257, 93785012), (2956, 71607839), (4514, 46892506), (9028, 23446253), (27343, 7741388), (31727, 6671692), (45079, 4695596), (54686, 3870694), (63454, 3335846), (90158, 2347798), (109372, 1935347), (126908, 1667923), (180316, 1173899)]