173824898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 139703422

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 71, 142, 191, 221, 377, 382, 442, 493, 754, 923, 986, 1207, 1846, 2059, 2414, 2483, 3247, 4118, 4966, 5539, 6409, 6494, 11078, 12818, 13561, 15691, 26767, 27122, 31382, 35003, 42211, 53534, 70006, 72007, 84422, 94163, 144014, 176293, 188326, 230537, 352586, 393269, 455039, 461074, 786538, 910078, 1224119, 2448238, 2996981, 5112497, 5993962, 6685573, 10224994, 13371146, 86912449, 173824898]

約数ペア:

[(1, 173824898), (2, 86912449), (13, 13371146), (17, 10224994), (26, 6685573), (29, 5993962), (34, 5112497), (58, 2996981), (71, 2448238), (142, 1224119), (191, 910078), (221, 786538), (377, 461074), (382, 455039), (442, 393269), (493, 352586), (754, 230537), (923, 188326), (986, 176293), (1207, 144014), (1846, 94163), (2059, 84422), (2414, 72007), (2483, 70006), (3247, 53534), (4118, 42211), (4966, 35003), (5539, 31382), (6409, 27122), (6494, 26767), (11078, 15691), (12818, 13561)]