201148818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 445737600

約数和(自身を除く): 244588782

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 109, 118, 177, 218, 327, 354, 401, 654, 767, 802, 1203, 1417, 1534, 2301, 2406, 2834, 4251, 4602, 5213, 6431, 8502, 10426, 12862, 15639, 19293, 23659, 31278, 38586, 43709, 47318, 70977, 83603, 87418, 131127, 141954, 167206, 250809, 262254, 307567, 501618, 568217, 615134, 922701, 1136434, 1704651, 1845402, 2578831, 3409302, 5157662, 7736493, 15472986, 33524803, 67049606, 100574409, 201148818]

約数ペア:

[(1, 201148818), (2, 100574409), (3, 67049606), (6, 33524803), (13, 15472986), (26, 7736493), (39, 5157662), (59, 3409302), (78, 2578831), (109, 1845402), (118, 1704651), (177, 1136434), (218, 922701), (327, 615134), (354, 568217), (401, 501618), (654, 307567), (767, 262254), (802, 250809), (1203, 167206), (1417, 141954), (1534, 131127), (2301, 87418), (2406, 83603), (2834, 70977), (4251, 47318), (4602, 43709), (5213, 38586), (6431, 31278), (8502, 23659), (10426, 19293), (12862, 15639)]