224775018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 544864320

約数和(自身を除く): 320089302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 89, 117, 129, 178, 234, 251, 258, 267, 387, 502, 534, 559, 753, 774, 801, 1118, 1157, 1506, 1602, 1677, 2259, 2314, 3263, 3354, 3471, 3827, 4518, 5031, 6526, 6942, 7654, 9789, 10062, 10413, 10793, 11481, 19578, 20826, 21586, 22339, 22962, 29367, 32379, 34443, 44678, 49751, 58734, 64758, 67017, 68886, 97137, 99502, 134034, 140309, 149253, 194274, 201051, 280618, 290407, 298506, 402102, 420927, 447759, 580814, 841854, 871221, 895518, 960577, 1262781, 1742442, 1921154, 2525562, 2613663, 2881731, 5227326, 5763462, 8645193, 12487501, 17290386, 24975002, 37462503, 74925006, 112387509, 224775018]

約数ペア:

[(1, 224775018), (2, 112387509), (3, 74925006), (6, 37462503), (9, 24975002), (13, 17290386), (18, 12487501), (26, 8645193), (39, 5763462), (43, 5227326), (78, 2881731), (86, 2613663), (89, 2525562), (117, 1921154), (129, 1742442), (178, 1262781), (234, 960577), (251, 895518), (258, 871221), (267, 841854), (387, 580814), (502, 447759), (534, 420927), (559, 402102), (753, 298506), (774, 290407), (801, 280618), (1118, 201051), (1157, 194274), (1506, 149253), (1602, 140309), (1677, 134034), (2259, 99502), (2314, 97137), (3263, 68886), (3354, 67017), (3471, 64758), (3827, 58734), (4518, 49751), (5031, 44678), (6526, 34443), (6942, 32379), (7654, 29367), (9789, 22962), (10062, 22339), (10413, 21586), (10793, 20826), (11481, 19578)]