189095608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 398099520

約数和(自身を除く): 209003912

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 61, 82, 104, 122, 164, 244, 328, 488, 533, 727, 793, 1066, 1454, 1586, 2132, 2501, 2908, 3172, 4264, 5002, 5816, 6344, 9451, 10004, 18902, 20008, 29807, 32513, 37804, 44347, 59614, 65026, 75608, 88694, 119228, 130052, 177388, 238456, 260104, 354776, 387491, 576511, 774982, 1153022, 1549964, 1818227, 2306044, 3099928, 3636454, 4612088, 7272908, 14545816, 23636951, 47273902, 94547804, 189095608]

約数ペア:

[(1, 189095608), (2, 94547804), (4, 47273902), (8, 23636951), (13, 14545816), (26, 7272908), (41, 4612088), (52, 3636454), (61, 3099928), (82, 2306044), (104, 1818227), (122, 1549964), (164, 1153022), (244, 774982), (328, 576511), (488, 387491), (533, 354776), (727, 260104), (793, 238456), (1066, 177388), (1454, 130052), (1586, 119228), (2132, 88694), (2501, 75608), (2908, 65026), (3172, 59614), (4264, 44347), (5002, 37804), (5816, 32513), (6344, 29807), (9451, 20008), (10004, 18902)]