190685216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 416747520

約数和(自身を除く): 226062304

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 67, 76, 124, 134, 151, 152, 248, 268, 302, 304, 496, 536, 589, 604, 608, 992, 1072, 1178, 1208, 1273, 2077, 2144, 2356, 2416, 2546, 2869, 4154, 4681, 4712, 4832, 5092, 5738, 8308, 9362, 9424, 10117, 10184, 11476, 16616, 18724, 18848, 20234, 20368, 22952, 33232, 37448, 39463, 40468, 40736, 45904, 66464, 74896, 78926, 80936, 88939, 91808, 149792, 157852, 161872, 177878, 192223, 313627, 315704, 323744, 355756, 384446, 627254, 631408, 711512, 768892, 1254508, 1262816, 1423024, 1537784, 2509016, 2846048, 3075568, 5018032, 5958913, 6151136, 10036064, 11917826, 23835652, 47671304, 95342608, 190685216]

約数ペア:

[(1, 190685216), (2, 95342608), (4, 47671304), (8, 23835652), (16, 11917826), (19, 10036064), (31, 6151136), (32, 5958913), (38, 5018032), (62, 3075568), (67, 2846048), (76, 2509016), (124, 1537784), (134, 1423024), (151, 1262816), (152, 1254508), (248, 768892), (268, 711512), (302, 631408), (304, 627254), (496, 384446), (536, 355756), (589, 323744), (604, 315704), (608, 313627), (992, 192223), (1072, 177878), (1178, 161872), (1208, 157852), (1273, 149792), (2077, 91808), (2144, 88939), (2356, 80936), (2416, 78926), (2546, 74896), (2869, 66464), (4154, 45904), (4681, 40736), (4712, 40468), (4832, 39463), (5092, 37448), (5738, 33232), (8308, 22952), (9362, 20368), (9424, 20234), (10117, 18848), (10184, 18724), (11476, 16616)]