228492732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 580774656

約数和(自身を除く): 352281924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 307, 338, 367, 507, 614, 676, 734, 921, 1014, 1101, 1228, 1468, 1842, 2028, 2202, 3684, 3991, 4404, 4771, 7982, 9542, 11973, 14313, 15964, 19084, 23946, 28626, 47892, 51883, 57252, 62023, 103766, 112669, 124046, 155649, 186069, 207532, 225338, 248092, 311298, 338007, 372138, 450676, 622596, 676014, 744276, 1352028, 1464697, 2929394, 4394091, 5858788, 8788182, 17576364, 19041061, 38082122, 57123183, 76164244, 114246366, 228492732]

約数ペア:

[(1, 228492732), (2, 114246366), (3, 76164244), (4, 57123183), (6, 38082122), (12, 19041061), (13, 17576364), (26, 8788182), (39, 5858788), (52, 4394091), (78, 2929394), (156, 1464697), (169, 1352028), (307, 744276), (338, 676014), (367, 622596), (507, 450676), (614, 372138), (676, 338007), (734, 311298), (921, 248092), (1014, 225338), (1101, 207532), (1228, 186069), (1468, 155649), (1842, 124046), (2028, 112669), (2202, 103766), (3684, 62023), (3991, 57252), (4404, 51883), (4771, 47892), (7982, 28626), (9542, 23946), (11973, 19084), (14313, 15964)]