195398432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 430012800

約数和(自身を除く): 234614368

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 89, 92, 152, 157, 178, 184, 304, 314, 356, 368, 437, 608, 628, 712, 736, 874, 1256, 1424, 1691, 1748, 2047, 2512, 2848, 2983, 3382, 3496, 3611, 4094, 5024, 5966, 6764, 6992, 7222, 8188, 11932, 13528, 13973, 13984, 14444, 16376, 23864, 27056, 27946, 28888, 32752, 38893, 47728, 54112, 55892, 57776, 65504, 68609, 77786, 95456, 111784, 115552, 137218, 155572, 223568, 265487, 274436, 311144, 321379, 447136, 530974, 548872, 622288, 642758, 1061948, 1097744, 1244576, 1285516, 2123896, 2195488, 2571032, 4247792, 5142064, 6106201, 8495584, 10284128, 12212402, 24424804, 48849608, 97699216, 195398432]

約数ペア:

[(1, 195398432), (2, 97699216), (4, 48849608), (8, 24424804), (16, 12212402), (19, 10284128), (23, 8495584), (32, 6106201), (38, 5142064), (46, 4247792), (76, 2571032), (89, 2195488), (92, 2123896), (152, 1285516), (157, 1244576), (178, 1097744), (184, 1061948), (304, 642758), (314, 622288), (356, 548872), (368, 530974), (437, 447136), (608, 321379), (628, 311144), (712, 274436), (736, 265487), (874, 223568), (1256, 155572), (1424, 137218), (1691, 115552), (1748, 111784), (2047, 95456), (2512, 77786), (2848, 68609), (2983, 65504), (3382, 57776), (3496, 55892), (3611, 54112), (4094, 47728), (5024, 38893), (5966, 32752), (6764, 28888), (6992, 27946), (7222, 27056), (8188, 23864), (11932, 16376), (13528, 14444), (13973, 13984)]